Most current mining/quarry activities in california are for quarrying sand and gravel. why?? why are sand and gravel so ubiquitously needed and for what are they needed?
Answers
Sand and Gravel are used in numerous ways. They are used as construction fill. They are mixed with asphalt during constructions. Sand and Gravel are also used in the production of constructional materials such as bricks. Sand is also used in the production of Glasses.
Both Sand and Gravel are indispensable in all areas of construction such as painting, roofing and plastering etc. Mines in California have these resources in abundance and hence there are many mines for quarrying sand in California.
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Related Questions
what does natural vegetion mean
Answers
which of the following continents is not considered part of the “Old World”
Answers
Answer:
Europe
Explanation:
TRY LISTING THE CONTINENTS ITS UR FAULT IF EUROPES NOT ON THERE
Using the map below, what city is located closest to the United States border and what are the longitude and latitude coordinates?
Answers
Answer:
Show me the map then I can help lol
What is ozone layer depletion
Answers
Answer:
Hope this works!
Explanation:
When chlorine and bromine atoms come into contact with ozone in the stratosphere, they destroy ozone molecules. The ozone layer is basically a concentration of ozone that is found in the stratosphere. ;)
Ozone layer depletion refers to the weakening of the upper atmosphere's ozone layer. That is detrimental to the environment and atmosphere. One of the biggest issues facing the atmosphere, as well as all living things on our planet, including the flora and wildlife, is the destruction of the ozone layer.
The biggest factor contributing to the ozone layer's destruction is human activity. It happens as a result of the overuse of the synthetic chemicals bromine and chlorine, which are released from synthetic molecules like:
1. Chlorofluorocarbons (CFCs)
2. Halon
3. CH3CCl3 (Methyl chloroform)
4. CCl4 (Carbon tetrachloride)
5. H CFCs (hydro-chlorofluorocarbons)
6. Methyl bromide
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In 2018 China had the world’s largest population and India had the second largest population.
A. Identify the TWO types of data shown in the table that are used to calculate the rate of natural increase.
B. Describe what the total fertility rate represents.
Using India's rate of natural increase shown in the table, describe how to calculate the doubling time of India's population.
C. Using the data shown in the table, describe the ability of China's population to replace itself over time.
D. Explain how China's population statistics are unusual for a country with an economy that is still in the process of industrializing.
Answers
Answer:
Your answer might be A. Identify the TWO types of data shown in the table that are used to calculate the rate of natural increase.
im sorry if im wrong ^^
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shadow (Or firecatUwU)
Children are likely experiencing growth stunting if their _____.
A. stature-for-age falls below the 5th percentile
B. BMI-for-age falls below the 25th percentile
C. weight-for-length rises above the 75th percentile
D. head circumference-for-age exceeds the 95th percentile
Answers
Children are likely experiencing growth stunting if their Option A. stature-for-age falls below the 5th percentile
South Asia is the region with the highest rate of stabbings. The World Health Organization's data indicate that South Asia has the highest rate of stunting among children under the age of five, at an estimated 36 percent.which is the lowest proportion of any region worldwide. In sub-Saharan Africa, where stunting affects 30% or more of children, it is also a major public health problem.
Despite the fact that stunting is a problem in South Asia and sub-Saharan Africa, stunting occurs less frequently there. Two examples of this are East Asia and South America.
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A geologist out in the field comes across the landform pictured here. She identifies it as having steep slopes, which give it a higher elevation. The top, however, is relatively flat, so it has low relief. What type of landform is this? plain plateau mountain valley.
Answers
What three continents are partly in the northern hemisphere and partly in the southern hemisphere.
Answers
South America, Africa, and Asia are the three continents are partly in the northern hemisphere and partly in the southern hemisphere.
What is the difference between the northern and southern hemispheres?In the Southern Hemisphere:
The Southern Hemisphere is the half of the Earth south of the Equator. It includes all or parts of five continents (Antarctica, Australia, approximately 90% of South America, approximately
In the Northern Hemisphere:
The Northern Hemisphere is the half of Earth north of the Equator; for other planets in the Solar System, north is defined as being in the same celestial hemisphere as Earth's North Pole relative to the invariable plane of the solar system.
The Northern Hemisphere includes North America, the northern half of South America, Europe, the northern two-thirds of Africa, and the majority of Asia, while the Southern Hemisphere includes the majority of South America, one-third of Africa, Australia, Antarctica, and some Asian islands.
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What are some advantages & disadvantages of maps?
Answers
Answer:
With a map, you don't accurately have what a structure/land mass looks like due to weathering and erosion. An advantage is that it can always help you if you follow it correctly.
Explanation:
the indonesian portion of the island of ________ is known as kalimantan.
Answers
The Indonesian portion of the island of Borneo is known as Kalimantan.
Borneo:Borneo is the third-largest island in the world and is shared by three countries: Indonesia, Malaysia, and Brunei.
The Indonesian portion covers about 73% of the island's land area and is officially known as Kalimantan. It is further divided into five provinces: West Kalimantan, Central Kalimantan, South Kalimantan, East Kalimantan, and North Kalimantan. These provinces are part of the Republic of Indonesia and contribute to the cultural, economic, and environmental diversity of the island.
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how do people get through school with out breaking down?
Answers
Answer:
1: Is this even a geography question?
2: This question has so many answers that no one in the word has time to answer. (If I am to make a rough estimate about how long it would take to provide every answer, I would say about a week without stopping for anything)
Explanation:
What factors make Central Asia isolated?
Answers
Answer:
2 factors that make central Asia isolated are 1. Landlocked 2. Has such rugged land.
Explanation:
what is the reason that jupiter radiates more energy into space than it receives from the sun
Answers
Jupiter's internal heat source causes it to emit more energy into space than it does from the sun. As a gas giant, Jupiter has a hydrogen and helium-rich atmosphere.
Hydrogen atoms compress and fuse together at the planet's core under the intense pressure and heat, releasing energy in the form of heat and light. On a smaller scale, this process is comparable to the fusion that fuels the sun.
Jupiter's internal heat source causes it to radiate more energy into space than it takes in from the sun. Telescopes on Earth and in space can pick up the infrared radiation that is emitted as a result of this energy.
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global warming can be a contributing factor to changes in sea level around the world. turn on the world sea level trends folder to answer the following questions. note that the direction of placemark arrows indicates whether sea level is rising or falling and that the color of the placemark arrow/label indicates the magnitude of sea level change (see legend). sea level changes - united states. which coast has locations that have experienced the largest change in sea level (red)?
Answers
The United States (US) coastline is currently dealing with threats. Scientists predict the country's sea level will rise by up to 30 cm in the next 30 years.
This was revealed in a report published by the United States federal government. The analysis also shows that sea level rise is significantly faster in the Americas than the global average. This situation will lead to a dramatic increase in the number of people vulnerable to coastal flooding.
The report states that this trend is being driven by climate change due to human activities.
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FILL IN THE BLANK. ocean circulation is driven by _________ and ________. group of answer choices wind; storms density differences; carbon content wind; density differences wind; earth's rotation
Answers
Ocean circulation is driven by wind and density differences.
Ocean circulation is influenced by multiple factors, with the primary driving forces being wind and density differences. Here's more information about each of these factors:
Wind: Wind plays a significant role in driving ocean currents. Surface winds create friction on the ocean's surface, which in turn generates surface currents. These currents move horizontally and can be influenced by factors such as the speed, direction, and duration of the winds. The major wind-driven surface currents are known as the "gyres," which circulate in large circular patterns in the major ocean basins. Examples include the Gulf Stream in the North Atlantic and the Kuroshio Current in the western North Pacific. Winds can also create upwelling and downwelling, where surface waters are displaced vertically, resulting in vertical ocean currents.
Density Differences: Density differences in seawater are another significant driver of ocean circulation. These differences arise primarily from variations in temperature and salinity. Cold water is denser than warm water, and salty water is denser than less salty water. Regions where water becomes denser can lead to the sinking of water masses, creating vertical circulation patterns known as thermohaline circulation or the ocean conveyor belt. This deep-ocean circulation is responsible for the global movement of heat, nutrients, and dissolved gases. An example is the sinking of cold, dense water in the North Atlantic, which contributes to the formation of the North Atlantic Deep Water (NADW) and influences global ocean circulation.
It's important to note that the Earth's rotation also plays a role in shaping ocean circulation through the Coriolis effect. The Coriolis effect causes moving objects (including water) to be deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This deflection influences the direction of ocean currents, especially over long distances.
Overall, ocean circulation is a complex system influenced by various factors, including wind patterns, density differences, and the Earth's rotation. These factors interact to create the intricate network of currents and circulation patterns that help distribute heat, nutrients, and other properties throughout the global ocean.
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how can we reuse the negative impact of the growing population (150 words max).
Answers
It is not possible to reuse the negative impact of the growing population. The negative impacts of population growth such as climate change, air and water pollution, deforestation, and depletion of natural resources cannot be "reused."
Instead, the focus should be on implementing sustainable practices that mitigate the negative impact of population growth. This includes:
1. Promoting the use of renewable energy sources: Renewable energy sources such as wind, solar, and hydroelectric power can be harnessed to reduce greenhouse gas emissions and reduce the negative impact of population growth on the environment.
2. Encouraging sustainable agriculture: Sustainable agriculture practices such as crop rotation, conservation tillage, and the use of natural fertilizers can help reduce the negative impact of population growth on the environment.
3. Promoting public transportation and green infrastructure: Public transportation and green infrastructure such as bike lanes and parks can reduce the negative impact of population growth on air quality, traffic congestion, and the urban heat island effect.
4. Encouraging responsible consumption: Encouraging responsible consumption practices such as reducing waste and recycling can help reduce the negative impact of population growth on natural resources.
5. Implementing policies that promote sustainable growth: Governments can implement policies that promote sustainable growth such as urban planning that encourages walkability and mixed-use development, and tax incentives for businesses that invest in renewable energy.
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which state’s capital is named after a city in france?
Answers
Answer:
Vermont.
Explanation:
Hope this helps :)
Whitman v. American Trucking Associations, Inc.,
Background
Section 109(b)(1) of the Clean Air Act instructed the EPA to set "ambient air quality standards the attainment and maintenance of which in the judgment of the Administrator, based on [the] criteria [documents of Section 108] and allowing an adequate margin of safety, are requisite to protect the public health." The D.C. Circuit Court of Appeals had decided that the standard making procedure delegated by Congress to the EPA to set air quality was an unconstitutional delegation in contravention of Article I, Section I, of the US Constitution because the EPA had interpreted the statute to provide "no intelligible principle" to guide the agency's exercise of authority. It also found that the EPA could not consider the economic cost of implementing a national ambient air quality standard.
Decision
In an opinion written by Justice Antonin Scalia, the Supreme Court affirmed in part and reversed in part the Court of Appeals' decision.[3] The Court affirmed that the text of Section 109(b) unambiguously barred cost considerations from the NAAQS-setting process. The Court wrote, "Whether the statute delegates legislative power is a question for the courts, and an agency’s voluntary self-denial has no bearing upon the answer."[4] The Court determined that the scope of discretion that Section 109(b)(1) allowed was well within the outer limits of nondelegation precedents.[5] The Court concluded this based on prior holdings, noting it had only twice found an intelligible principle lacking in a statutory delegation: one which contained "literally no guidance for the exercise of discretion," and the other "conferred authority to regulate the entire economy on the basis of no more precise a standard than stimulating the economy by assuring 'fair competition.'"[6] Consequently, the Court remanded the case for the Court of Appeals to reinterpret the statute that would avoid a delegation of legislative power.[7]
Concurrence
Justice Clarence Thomas wrote a separate concurrence. He was not sure that the intelligible principle criterion served to prevent all cessions of legislative power.[8] He believed that there are cases in which the principle itself is intelligible but the significance of the delegated decision is simply too great for the decision to be called anything other than legislative. He stated that he would be willing to reconsider the delegation precedents in the future to determine whether delegation jurisprudence has strayed too far from Founders' understanding of separation of powers. The Court also held that EPA’s implementation policy constituted a final agency action subject to judicial review and that two statutory provisions for ozone, Subpart I and Subpart 2, were seemingly in conflict and EPA must reconcile these provisions on remand.[9]
Justice John Paul Stevens also wrote a separate concurrence, which was joined by Justice Souter.[10]
Questions:
In your own words, what do you think the Supreme Court said regarding the consideration of the costs of implementation?
Do you think the Supreme Court was correct in its interpretation of the CAA as it relates to greenhouse gas emissions?
Answers
In this case, the Supreme Court ruled that the Clean Air Act (CAA) does not allow the consideration of costs of implementation in the setting of National Ambient Air Quality Standards (NAAQS).
The Court affirmed that the text of Section 109(b) of the CAA clearly prohibits the EPA from taking economic costs into account when determining air quality standards. According to the Court, the question of whether the statute delegates legislative power is a matter for the courts to decide, and the EPA's voluntary self-denial of considering costs does not affect that determination.
Regarding the interpretation of the CAA as it relates to greenhouse gas emissions, this specific case did not directly address greenhouse gas emissions. It focused on the consideration of costs in setting air quality standards. Therefore, it is not directly applicable to the interpretation of the CAA with regard to greenhouse gas emissions.
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What term describes the group of Caribbean islands?
A isthmus
B rainforest
C archipelagoes
Answers
Answer:
the answer is c
Explanation:
archipelagoes
i hope this helps :)
A. Primary sector
B. Tertiary sectors.
C Quaternary sector
D. Secondary sector
Answers
how did confilcts in society lead to independence for spain colonies
Answers
The way that the conflict that was in the society led to the independence was that the Napoleonic war between Spain and Napoleon made the Spanish colonies to begin to question the allegiance that they had to Spain.
What is the meaning of independence?This is the term that is used to refer to the freedom that nations would have to be able to have their own self rule, that is the nations that are being governed by other nations would have the liberty to be able to determine the ways that they would want to run the affairs of their own governments.
The Peninsular war that they had with France had made Napoleon to occupy Spain. This made the Creoles to begin to question the allegiance that they had to the Spanish people that were in their nations.
Hence the push and the fight for independence in all of these colonies of Spain.
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Summary of natural influences for rainforest.
Answers
Answer:
Throughout their existence, rainforests have been affected by natural forces like fire, drought, and storms. These events occur on a random basis and can damage large stretches of rainforest.
Animals use caves as
shelters. Spheres
Answers
Animals use caves as shelters. The places are called dens, sheds, stables, nests, burrows, etc. The correct option is a.
Animals require their own shelter for a variety of reasons, including protection, reproduction, and so on. Some animals construct their own homes in which to live. Some animals simply seek shelter in caves and rocks that live beneath them. Some of the locations are known as dens, sheds, stables, nests, burrows, and so on. These animal charts' shelters protect them from extreme weather conditions and wild animals. In this article, we learned what an animal shelter is and why they are necessary. We also talked about different kinds of animals and their shelters.
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similarities and differences between Sunni and Shia Islam
Answers
Answer:
sunni beleive that Mohammad pbuh is the messenger and shia beleive its his cousin
Which author wrote the oldest textbook about the Roman Empire?
A. Liza Maxwell
B. Matthew Jamison
C. Deborah Johnstone
D. Josh Barriston
Answers
Answer:
I think A
Explanation:
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The author of the oldest textbook about the roman empire was Publius Cornelius Tacitus. This is further explained below.
Who is Publius Cornelius Tacitus.?Generally, Publius Cornelius Tacitus was simply defined as a Roman orator and public figure. He is seen as the best prose stylist when it comes to Latin writing.
In conclusion, Publius Cornelius Tacitus who was born in the year 55AD, wrote the first textbook on the Roman Empire titled The Annals or as called in Latin The Annales. The Annals was written around the AD 116 as history does not pin point the very date of start nor finish.
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A culture trait is best defined as
Answers
Answer:
B
Explanation:
I took the Unit Test weeks ago, and I'm sure that it's right.
Hope this helped! :)
Answer:
b
Explanation:
Where are Portugal, Puerto Rico and Philippines?
Answers
Answer:
Explanation:
here they are all
explain the similarities and diffenence od london and warsaw
Answers
London vs Warsaw: What is the difference? - Versus
... Warsaw? Find out which is better and their overall performance in the city ranking. ... How does London compare to Warsaw? ... 15.2°Cvs 13.3°C; 1.8°C higher average temperature
Why were there fewer survivors at the end of Round Three?
Answers
One possible explanation for fewer survivors at the end of Round Three is increased competition.
As the competition progresses, participants may become more skilled, strategic, and determined to succeed, resulting in a higher level of competition among them.
This increased competition can lead to a reduction in the number of survivors for several reasons:
Heightened Skill Level: As the competition progresses, participants tend to improve their skills and strategies, making it more challenging for others to outperform them. This increased skill level raises the bar for success, leading to fewer participants being able to meet the higher standards required to survive.Intensified Elimination Rounds: In many competitions, the later rounds often feature more demanding tasks or challenges that eliminate a larger number of participants. These tasks may require advanced skills, physical endurance, or mental acuity, making it difficult for some participants to progress to the next round.Limited Resources: As the competition continues, resources such as time, opportunities, or rewards may become scarce. Participants may engage in more aggressive tactics, such as sabotage or strategic alliances, to gain an advantage over their rivals. These actions can result in a higher rate of elimination and fewer survivors.Increased Pressure and Stakes: As the competition reaches its later stages, the pressure to perform and the stakes involved may intensify. This heightened pressure can lead to mistakes, poor decision-making, or increased risk-taking among participants, which can result in a higher number of eliminations.know more about decision-making here:
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Population Density (person/km)
10
100
10000
In the image above, what is the most probable reason for the population density pattern in the areas of Canada furthest from the US/Canada
border?
А
That area of Canada is restricted for shale oil drilling
B.
That area of Canada contains the tundra biome
С
That area of Canada has longer growing seasons due to long summer day
D
That area of Canada is governed by the French speaking Quebecois
