If I wanted to change permissions of a file called honey_bears, what command could I use to grant write access to the owner of the file without changing other permissions? The owner currently only has read access to the file. Check all that apply.
A. chmod u+w honey_bears
B. chmod o+w honey_bears
C. chmod 644 honey_bears
D. chmod 400 honey_bears
Answers
If I wanted to change the permissions of a file called honey_bears, the Answer is option A. chmod u+w honey_bears
The chmod command is used to change the permissions of a file or directory. The permissions of a file are divided into three categories: user (owner), group, and other (everyone else). The permissions for each category can be read (r), write (w), or execute (x). The command takes an argument in the form of a three-digit octal number or a combination of letters and symbols that represent the permissions to be granted or revoked.
In this case, we want to grant write access to the owner of the file while leaving the other permissions unchanged. The letter u represents the user (owner) category, and the +w option grants written permission to the user. Therefore, the correct command to use is:
chmod u+w honey_bears
Option B (chmod o+w honey_bears) would grant write access to the "other" category (everyone else) of users, which is not what we want.
Option C (chmod 644 honey_bears) would set the permissions to read-write for the owner and read-only for the group and other categories. This is not what we want because we only want to grant write access to the owner.
Option D (chmod 400 honey_bears) would set the permissions to read-only for the owner and no permissions for the group and other categories. This is not what we want because we want to grant write access to the owner.
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Related Questions
Takes a 3-letter String parameter. Returns true if the second and
third characters are “ix”
Python and using function
Answers
Answer:
def ix(s):
return s[1:3]=="ix"
Explanation:
Which of the following is not structured instruments?
Select one:
a.
Musharakah-Based Sukuk.
b.
Mudarabah-Based Sukuk.
c.
Murabahah-Based Sukuk.
d.
Profit-Rate Swap.
Answers
Answer:
d. Profit- Rate Swap
Explanation:
Thanks for the question
Is it possible to be logged into a wifi network that does not have internet access.
Answers
Answer: Im not sure.
Explanation:
If i had to give you a straight answer it would be NO.
The Federal Trade Commission FIP principle of Notice/Awareness states that
1) customers must be allowed to choose how their information will be used for secondary purposes other than the supporting transaction.
2) data collectors must take responsible steps to assure that consumer information is accurate and secure from unauthorized use.
3) there is a mechanism in place to enforce FIP principles.
4) Web sites must disclose their information practices before collecting data.
Answers
Answer:
Option 4) is correct
Explanation:
The Federal Trade Commission is an agency that is headed by 5 Commissioners such that each of the commissioners has served a seven year term.
Missions of the Federal Trade Commission are as follows:
1. Implementation of civil U.S. antitrust law
2. Encouragement of consumer protection
The Federal Trade Commission FIP principle of Notice/Awareness states that websites must disclose their information practices before collecting data.
So,
Option 4) is correct
what is syntax?
a. rules for using tags correctly in HTML
b. text containing hyperlinks that can go to other hypertext pages
c. information about how an element should be used by a web browser
d. text used to mark text or images on a webpage
Answers
Answer:
a
(would really appreciate the brainliest)
Answer- A: rules for using tags correctly in HTML.
Explanation: Correct on Edg 2020.
matt, a senior technician, has installed a switch for the purpose of identifying devices on the lan. analyze which of the following addressing methods matt should follow so that the switch can quickly and efficiently direct the network traffic to its destination.
Answers
Since Matt, a senior technician, has installed a switch for the purpose of identifying devices on the lan. The addressing methods that Matt should follow so that the switch can quickly and efficiently direct the network traffic to its destination is option A: MAC address.
What is MAC address?This is seen as an exclusive identification code given to a network interface controller to be used as a network address in communications inside a network segment is called a media access control address. Ethernet, Wi-Fi, and Bluetooth are just a few of the IEEE 802 networking technologies that frequently employ this application.
Therefore, in context of the above question, If a switch's mac address table does not contain the destination mac address, it floods the frame to all ports other than the receiving port.
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See full question below
Matt, a senior technician, has installed a switch for the purpose of identifying devices on the LAN. Analyze which of the following addressing methods Matt should follow so that the switch can quickly and efficiently direct the network traffic to its destination.
Transport layer ports
MAC address
IP address
Application layer domain
How can you find the square root of 8 using the pow() function
Answers
import math
print(math.pow(8, 0.5))
You can find the square root of any number by squaring it by 0.5
An employee sets up Apache HTTP Server. He types 127.0.0.1 in the browser to check that the content is there. What is the next step in the setup process?
Answers
Answer:
Set up DNS so the server can be accessed through the Internet
Explanation:
If an employee establishes the HTTP server for Apache. In the browser, he types 127.0.0.1 to verify whether the content is visible or not
So by considering this, the next step in the setup process is to establish the DNS as after that, employees will need to provide the server name to the IP address, i.e. where the server exists on the internet. In addition, to do so, the server name must be in DNS.
Hence, the first option is correct
Your question is lacking the necessary answer options, so I will be adding them here:
A. Set up DNS so the server can be accessed through the Internet.
B. Install CUPS.
C. Assign a static IP address.
D. Nothing. The web server is good to go.
So, given your question, what is the next step in the setup process when setting up an Apache HTTP Server, the best option to answer it would be: A. Set up DNS so the server can be accessed through the Internet.
A server can be defined as a specialized computer system that is designed and configured to provide specific services for its end users (clients) on a request basis. A typical example of a server is a web server.
A web server is a type of computer that run websites and distribute web pages as they are being requested over the Internet by end users (clients).
Basically, when an end user (client) request for a website by adding or typing the uniform resource locator (URL) on the address bar of a web browser; a request is sent to the Internet to view the corresponding web pages (website) associated with that particular address (domain name).
An Apache HTTP Server is a freely-available and open source web server software designed and developed to avail end users the ability to deploy their websites on the world wide web (WWW) or Internet.
In this scenario, an employee sets up an Apache HTTP Server and types 127.0.0.1 in the web browser to check that the content is there. Thus, the next step in the setup process would be to set up a domain name system (DNS) so the server can be accessed by its users through the Internet.
In conclusion, the employee should set up a domain name system (DNS) in order to make the Apache HTTP Server accessible to end users through the Internet.
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13. A 2-sided coin has an equal likelihood of landing on each side. One side is called "heads" and the other is called "tails". The program below simulates randomly
flipping that coin many times,
var heads -
var tails - ;
var rolls - 100;
for(var i=0; i
if(randonlumber(0,1) - )
heads
} else
tails
Which of the following is NOT a possible combination of values of the variables in this program when it finishes running?
O A. tails has a value of O and heads has a value of 100
B. tails has a value of 100 and heads has a value of O
0 C.tails has a value of 20 and heads has a value of 20
O D. tails has a value of 50 and heads has a value of 50
Answers
Answer: tails has a value of 20 and heads has a value of 20
Explanation: Both Values have to add up to 100 for it to work. You cant have a 60% chance of a side that doesn't exist on a coin.
The combination that is not possible is (b) tails has a value of 20 and heads has a value of 20
The first and the second line of the program initializes heads and tails to 0.
The third line of the program initializes roll to 100
This means that at the end of the program, the combined value of heads and tails variables must add up to 100.
The above highlight is true for options (a), (b) and (d), because
\(0 + 100 = 100\)
\(100 + 0 = 100\)
\(50 + 50 = 100\)
However, this is not true for the third option because
\(20 + 20 \ne 100\)
Hence, the combination that is not possible is (c)
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Tyra is peer conferencing about her project with a friend. Tyra's friend provided feedback that Tyra does not agree with. What should Tyra do? Group of answer choices Be kind and thankful Ignore the feedback Start the project over Tell her friend she is wrong
Answers
Answer:
Be kind and thankful
Explanation:
If Tyra does not agree with her friend's feedback, she does not have to say it outrightly to her friend. She has to use softer words to disagree. This is where being kind comes in.
Her friend has made efforts by providing this feedback Even if it is not exactly what she wants to hear. It would be polite for her to say thank you.
Then she has to respectfully disagree to avoid coming off as someone who is totally unreceptive of the opinion of others.
what is the running time of insertion sort if all elements are equal? with insertion sort
Answers
If each element is smaller than the elements to its left, the running time of the insertion sort is θ(n²). is the insertion sort's running time when all array components are equal and there are n items in the array.
What is meant by insertion sort?The straightforward sorting method known as insertion sort compares each item in turn to create the final sorted array (or list). Comparing it to more sophisticated algorithms like quicksort, heapsort, or merge sort on big lists, it performs significantly worse.Compared to the entire sub-list of components that have been sorted. Any items in the sorted sub-list that are bigger than the value to be sorted should be shifted. Place the number here. Keep going until the collection is sorted.The neighbour element is examined in the bubble sort method, and a swap is made if necessary. By moving one element at a moment, the insertion sort creates a sorted array. More changes are present in it. Less changes are present in it.To learn more about insertion sort, refer to:
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The running time of insertion sort if all elements are equal is θ(n²).
Insertion Sort is an efficient algorithm for sorting a small number of elements. This sorting algorithm follows the idea of arranging playing cards in order. Insertion sort works by comparing every two elements in the list. It takes the first element and compares it to the second. If the first element is greater than the second, then the two elements swap their positions in the list.
Insertion Sort is a comparison-based algorithm that operates by dividing the initial unsorted list into two parts, a sorted portion, and an unsorted portion. This algorithm begins by comparing the first two elements of the array. If the first element is greater than the second element, it will be swapped. After the first pass, the first two elements will be sorted. The second element will then be compared to the third element, and the process will repeat itself until the list is fully sorted.
If all elements in the list are equal, then Insertion Sort would have to compare every element in the list to every other element in the list. As a result, it would take θ(n²) time to sort the list.
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Data _____ involves creating new ways of modeling and understanding the unknown by using raw data. 1 point
a. engineering
b. design
c. analysis
d. science
Answers
The answer to the given question is option c) analysis.Data analysis involves creating new ways of modeling and understanding the unknown by using raw data.
It refers to the method of systematically applying statistical and logical techniques to describe and illustrate, condense and recap, and assess data. It assists in determining whether data is meaningful or random. Data analysis includes procedures such as cleaning, transforming, and modeling data to identify patterns, draw conclusions, and support decision-making.
It aids in comprehending a wide range of topics and subjects, including science, social science, economics, and business. In today's world, data analysis is an essential part of various fields and industries, and it has opened up new career opportunities for individuals with analytical skills.
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How can I use HTML to express a personal value
Answers
Answer: Order list
Explanation:
We can use HTML to express a personal value as a order list of some of our personal feelings.
What is HTML?HTML stands for Hyper Text Markup Language. It is defined as the preferred markup language for texts intended for web browser display. HTML is the name of the language that describes how Web pages are organized. HTML allows authors to publish documents with headings, text, tables, lists, graphics, etc. online. Utilizing hypertext links, you can instantly access internet content by clicking a button.
You must assess the major facets of life, including the environment, job, enjoyment, romance, personal development, money, health, friends, and family, in order to develop a strong personal value system. Consider the significance of each area of your life, and then consider how fulfilled you currently feel in each area.
Thus, we can use HTML to express a personal value as a order list of some of our personal feelings.
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pick a name fa me ❤️
Answers
Answer:
drug dealer
Explanation:
ask this somewhere else bro. im only answering it for the points.
you are tasked with improving the performance of a functional unit. the computation for the functional unit has 4 steps (a-d), and each step is indivisible. assume there is no dependency between successive computations. (5pts) what is the greatest possible clock rate speedup possible with pipelining? you do not need to worry about the register timing constraints (e.g., delay, setup, hold). explain your reasoning. (5pts) for maximizing the clock rate, what is the minimum number of pipeline registers you would use? where would you insert the registers (draw or describe) into the datapath provided for this functional unit? why not use fewer or more pipeline stages?
Answers
What is pipeline?
A pipeline, also known as a data pipeline, is a succession of data processing devices connected in computing, where the output of one is the input of the next. Pipeline elements are frequently processed in parallel or in a time-sliced fashion. Between elements, some buffer storage is frequently inserted.
Execution time for 1 instruction in Non-pipeline
=(5+8+4+3)
=20ns
Execution time for I instruction in pipeline.
= Max (5,8,4,3)
= 8 ns
Speedup= 20/8
=2.5
Minimum number of pipeline registers= 3
Each register stores intermediate result of 2 steps in pipeline. Hence, only 3 registers is needed.
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what are some of the advantages and disadvantages of a parallel development process? what obstacles might a firm face in attempting to adopt a parallel process?
Answers
Advantages of a parallel development process include faster development and higher quality. Disadvantages include increased complexity and cost.
A parallel development process allows multiple teams to work simultaneously on different parts of a project, which can lead to faster development times and better productivity. It can also lead to more efficient use of resources, as teams can work on different parts of the project without waiting for others to finish their work. However, coordinating and integrating the work of multiple teams can be a challenge, as it requires effective communication and collaboration. In addition, parallel development can lead to increased complexity, as changes made by one team can affect the work of other teams. Adopting a parallel process may require significant organizational changes and investment in tools and resources to support collaboration and communication.
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What does "the challenge page was accidentally cached" mean? How do I fix it?
Answers
"The challenge page was accidentally cached" means that a web page was stored in a browser's cache memory.
What is cache memory?Cache memory is a type of fast memory that is used to store frequently accessed data, instructions and objects. It is located between the CPU and main memory, and is designed to speed up the retrieval of data and instructions by the CPU. Cache memory stores recently accessed information so that when the CPU requests data, it can be retrieved quickly from the cache instead of having to access the main memory.
This can happen when a user visits a web page and their browser mistakenly stores the content of that page locally, instead of downloading a fresh version of it every time they visit.
To fix this, you need to force the browser to clear the page from its cache memory. This can usually be done by pressing the refresh button or by pressing Ctrl+F5. Additionally, you can also clear the browser's cache manually by going to the settings and deleting the cached data.
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which operating systems have both workstation and server editions?
-ios
-android
-ubuntu
-windows
Answers
Answer:
WINDOWS
Explanation:
The operating system that have both workstation and server editions is windows. The correct option is D.
What is an operating system?The operating system (OS) controls all of the computer's software and hardware. It basically manages files, memory, as well as processes, handles input along with output, and controls peripheral devices such as disk drives and printers.
The most chief software that runs on a computer is the operating system. It is in charge of the computer's memory, processes, as well as all software and hardware.
Several computer programs typically run concurrently, all of which require access to the computer's processor (CPU), memory, and storage.
Operating systems now use networks to connect to one another as well as to servers for access to file systems and print servers. MS-DOS, Microsoft Windows, and UNIX are the three most popular operating systems.
Thus, the correct option is D.
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you recommend splitting the software qa function between genovia and baltonia. how should the work be divided between them? select an option from the choices below and click submit. baltonia should perform most or all of the content qa and genovia should perform most or all of the functional qa. baltonia should receive one half of the qa projects and genovia should receive the other half. baltonia should perform most or all of the functional qa and genovia should perform most or all of the content qa.
Answers
Dividing the software QA function between Baltonia and Genovia with Baltonia responsible for most or all of the content QA and Genovia responsible for most or all of the functional QA is a sound approach. Option A is correct.
Content QA involves verifying the quality of the software's content while functional QA involves testing the software's functionality, features, and performance. By assigning tasks based on each team's expertise, the QA function can be carried out more efficiently and effectively.
This division of work allows for better utilization of resources, leads to a more comprehensive testing process, and expedites the software testing process.
Therefore, option A is correct.
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Which of the following BEST describes a front-end developer?
Answers
Answer:
plz give me BRAINLIEST answer
Explanation:
Definition: Front end development manages everything that users visually see first in their browser or application. Front end developers are responsible for the look and feel of a site. ... As a front end developer you are responsible for the look, feel and ultimately design of the site.
A front-end developer is a type of software developer who specializes in creating the user interface (UI) and user experience (UX) of a website or application. They are responsible for translating design mock-ups and wireframes into functional code using programming languages such as HTML, CSS, and JavaScript.
Front-end developers work on the client-side of web development, focusing on the visual aspects and interactions that users see and experience directly. They ensure that the website or application is visually appealing, responsive, and user-friendly across different devices and browsers.
In addition to coding, front-end developers collaborate closely with designers and back-end developers to integrate the UI with the back-end systems and databases. They may also be involved in optimizing the performance and accessibility of the front-end code, as well as testing and debugging to ensure smooth functionality.
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Create a letter of at least 250 words addressed to your newspaper editor that describes your storage options, and give at least three reasons why your option is the best choice.
Answers
Answer:
Following are the letter to this question:
Explanation:
Dear Raju:
For what journal is produced, I was composing to analyze the data collection possibilities. First of all, I should recognize how many documents you ’re expected to store: images, text files, news articles, and other records, even though going to weigh up the document is quite crucial to analyze that the best way to store this documents.
For hardware depositors, people will save the documents through memory chips, because this is a network interface with a huge variety of subject areas. In this single and the small device are use the massive quantities of data, that can be protected and many memory locations can be published and authored at the very same procedure.
And if you'd like to view the files previous with releases, its cloud computing provides storage solutions that can be extended to the length for just a little money. But you'll have to keep in mind that even strong internet access is often required. Its information would also have to be stored digitally and managed to make readable by the computer. Its objective of all these alternatives would be to make life simple and efficient to store and manage information. its standard disc repayments involve memory space, remotes, disc cages, and authority. Users will save equipment and tech assistance expenses with this alternative and you will always maintain its content online even though it is big files. Even so, to preserve your content, it should make a regular backup.
If you determine that option fits your needs, let me learn and I'll support you there.
Yours sincerely,
Dev
How do I find the missing hash?
This is the questions
"Sometimes a hash is so simple that even though you cannot retrieve the original string, you can predict the hash result for other keys.
Find the missing hash result to capture this flag.
111222 33 121212 34 212121 31 120120 ??"
Answers
To find the missing hash in this question, we need to understand the pattern used to generate the hash results.
What is a Hash?A hash is a function that takes in input data and produces a fixed-size output, often used for data encryption, storage, and retrieval purposes.
To find the missing hash in this question, we need to understand the pattern used to generate the hash results. One possible pattern is to sum the ASCII values of the characters in each string and then take the modulo 256 of the sum to get the hash result.
For example, the hash result for "111222" is (49 + 49 + 49 + 50 + 50 + 50) % 256 = 247.
Using this pattern, we can calculate the missing hash result for "120120" as follows:
(49 + 50 + 48 + 49 + 50 + 48) % 256
= 234
Therefore, the missing hash result is 234.
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He bring out the paddle, ready to use it on her
Answers
The voltage v(t) in a telephone wire has the following characteristics: v(t) = 0 at t=0, v(t)= 20mV at t = 20ms, v(t) = 0 at t = 30ms, v(t) = -20mV at t = 40ms, v(t)=0 at t=50ms (a) Sketch the voltage waveform. (b) Derive a mathematical expression to describe the voltage function. (c) How much power is dissipated in the telephone wire if the current flowing through the wire is 2 mA? How much energy is absorbed in 50ms.
Answers
The voltage or current cycle's shape is described by the waveform. Bipolar current is a type of alternating current (AC) in which the flow of current alternates between positive and negative directions around zero.
Thus, An alternative is a direct current (DC), which has a single direction of flow (unipolarity), either positive or negative.
DC currents are frequently pulsed (pDC), which means that during a portion of the cycle duration, the current is stopped (at zero amplitude).
The mark space ratio (where the mark is the time the current is 'on' and the space is the time the current is 'off', i.e. at zero) can be used to describe the resulting waveform.
Thus, The voltage or current cycle's shape is described by the waveform. Bipolar current is a type of alternating current (AC) in which the flow of current alternates between positive and negative directions around zero.
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. write a guessing game where the user has to guess a secret number (generated randomly between 0 and 1000000). after every guess the program tells the user whether their number was too large or too small. at the end the number of tries needed to guess the value should be printed on the screen. you should count as only one try if the user is guessing the same value multiple times consecutively.
Answers
You can use the following code to create a guessing game with a secret number generated between 0 and 1,000,000:
import random# Generate a random secret number
secret_number = random.randint(0, 1000000)
# Initialize the guess counter
tries = 0
# Ask user to make a guess
while True:
guess = int(input('Guess the number: '))
# Check if user has already guessed the same number
if guess == secret_number:
tries += 1
print('You guessed the secret number in', tries, 'tries!')
break
elif guess > secret_number:
tries += 1
print('Too large!')
elif guess < secret_number:
tries += 1
print('Too small!')
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Paul has opened a bespoke tailoring shop. He wants to work online to keep a database of all his customers, send e-mails when garments are ready, create designs, and maintain financial records using software. Which productivity suite should he consider?.
Answers
In the case above, the productivity suite that Paul should consider is OpenOffice, G suite.
What is G Suite used for?G Suite Basic edition is known to be a kind of a suite that is made up of collaborative productivity apps that tends to give one's business professional email, shared calendars, and others.
Hence, In the case above, the productivity suite that Paul should consider is OpenOffice, G suite.
See options below
Which productivity suites should he consider?
a. Prezi, G suite
b. G suite, Zoho
c. OpenOffice, G suite
d. Zoho, Apple iWork
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what is the name of the first practical asymmetric cryptosystem that was created?
Answers
Answer:
I think the name is RSA
Write a brief reflection paper on Slideshare. What and how will you put it to use in the future? What kind of resources do they have that could help you? Would you ever think about uploading your own resources to Slideshare? How can Slideshare benefit you professionally? How could it benefit you personally?
Answers
SlideShare is a popular online platform where users can upload, share, and view presentations, documents, and videos. It offers a range of resources that can be beneficial both personally and professionally.
In the future, I would put Slideshare to use by utilizing its vast collection of presentations and documents to enhance my understanding of various topics. It provides access to valuable educational materials and expert insights, making it a valuable learning resource.Personally, Slideshare can benefit me by expanding my knowledge and helping me stay updated with the latest trends and developments in different fields. Professionally, it can be useful for creating and sharing presentations that showcase my skills and expertise, establishing credibility within my industry.
SlideShare's resources can help me with research, studying, and gaining insights into different subjects. It also allows users to upload their own resources, which could be a great opportunity to share my knowledge and contribute to the platform's content. By doing so, I can establish myself as an expert in my field and potentially gain recognition from a wider audience.
In conclusion, Slideshare is a valuable platform that offers a wide range of resources that can benefit me both personally and professionally. Its vast collection of presentations, documents, and videos can enhance my learning and provide opportunities for sharing my own knowledge. By utilizing SlideShare, I can stay updated, expand my expertise, and connect with a larger community of learners and professionals.
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Write a program to calculate the farthest in each direction that Gracie was located throughout her travels. Add four print statements to the lines of code above that output the following, where the number signs are replaced with the correct values from the correct list:
Answers
Answer:
If you're given a set of coordinates that Gracie has travelled to, you can find the farthest in each direction with something like this (I'll use pseudocode in lieu of a specified language):
left = right = top = bottom = null
for each location traveled{
if left == null or location.x < left {
left = location.x
}
if right == null or location.x > right {
right = location.x
}
// note that I'm assuming that the vertical position increases going downward
if top == null or location.y < top {
top = location.y
}
if bottom == null or location.y > bottom {
bottom = location.y
}
}
As for the four print statements and other information, insufficient information is provided to complete that.
To make your brand colors stand out, it is important to implement what with your color scheme?
A. Blacks
B. Grays
C. Whites
D. All of the above.
Answers
Answer:
All of the above
Explanation:
It's better to have a pattern of colors than one single color in you color scheme.
Answer:
D. All of the above
Explanation: