Answer: Mining plays a significant role in the economy of Mexico. The country is rich in mineral resources, including silver, gold, copper, zinc, and others. Mining contributes to Mexico's GDP and employment, providing economic opportunities for both large-scale mining companies and small-scale local miners.
Mexico is one of the world's top producers of silver and has a long history of silver mining. The industry has evolved to include other minerals as well, with gold, copper, and zinc being among the key minerals extracted.
The mining sector in Mexico attracts both domestic and foreign investment, contributing to the country's economic growth. It generates revenue through exports of minerals and mining products. The industry also creates direct and indirect employment, supporting local communities and contributing to regional development.
However, mining in Mexico is not without challenges. There have been concerns regarding the environmental impact of mining activities, including deforestation, water pollution, and habitat destruction. Additionally, there have been social conflicts related to land rights and the impacts on local communities.
The Mexican government has implemented regulations and policies to address these concerns and promote sustainable mining practices. It has also worked towards increasing transparency and improving community engagement in mining projects.
Overall, mining has a significant impact on the Mexican economy, contributing to employment, export revenues, and regional development. However, balancing economic benefits with environmental and social considerations remains an ongoing challenge for the mining sector in Mexico.
Explanation:
What is the measure of ∠?
Answer:
great than
Explanation:
it's a symbol used to show that it's bigger than something
1. What were the various myths that Americans created about the mound builders? Why were some of these myths harmful for American Indians? 2. What aspects of the Hopewell and Mississippian cultures defy traditional stereotypes of American Indians living north of Mexico? Explain what they are and why they are significant. 3. Why did Native Americans join the missions? What made the missions so destructive? What specific Spanish actions made the missions oppressive?
1. The various myths that Americans created about the mound builders were that the mound builders were not American Indians, but instead a lost tribe from another continent.
Some said that the mounds were built by European explorers from long before Columbus’s time. These myths were harmful for American Indians as they worked to erase the historical contributions of American Indians to North American culture.2. The Hopewell and Mississippian cultures defy traditional stereotypes of American Indians living north of Mexico in several ways. The Hopewell culture, for example, was a highly developed trading culture that constructed elaborate burial mounds.
The Mississippian culture was marked by large, walled cities with complex social and political structures. These cultures were significant as they showed that American Indians had complex societies with advanced technologies and that North America was not just a “wilderness” waiting to be tamed by Europeans.3. Native Americans joined the missions for various reasons, including the promise of food, clothing, and shelter.
However, the missions were ultimately destructive because they were designed to assimilate Native Americans into European culture and religion. The specific Spanish actions that made the missions oppressive include forced labor, beatings, and whippings, as well as the removal of Native American children from their families and communities to be raised in European-style boarding schools.
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Where is most star formation in the Milky Way occurring at the present time? A. In the spiral arms. B. Only at the outer edge of the disk. C. In globular clusters. D. Only in the outer halo.
Most star formation in the Milky Way occurring at the present time is option A. In the spiral arms.
The regions of strong star formation known as spiral arms are more obvious in blue light. From the center of spiral and barred spiral galaxies, these regions extend.Turbulence and star formation are aided by brief instabilities in the gases that cause spiral arms. To put it another way, a lot of gases are in the spiral arms, which are the main ingredients needed to make a new star.
Spiral arms are the result of brief cracks in the gases that facilitate star formation and cause turbulence. To put it another way, there are a lot of gases in spiral arms, which are the primary building blocks for new stars.Spiral arms indicate that they are not solid or long-lasting structures. At the moment, it is thought that a density wave encircles a spiral galaxy and makes spiral arms.All of the galaxy's spiral arms are contained within the thin disk.
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10 Given that you are neither falling into the earth or being flung out into the sky, at any depth below you there must be equal and opposite vertical forces acting in the earth beneath your feet or beneath the building you are in. At a given depth, the force down is produced by gravity and equals the weight of all that is above the depth at that location. The counteracting force up is exerted by which of the following?
a. Fluid pressure
b. Upward moving magma
c. Fluid pressure and the structure of grains and rocks
d. None of the above
The correct answer is option c: Fluid pressure and the structure of grains and rocks. These factors together exert an upward force that balances the downward force of gravity, preventing the Earth from collapsing inwards or objects from being flung out into the sky.
At any given depth below the surface of the Earth, there are equal and opposite vertical forces acting.
The force down at a particular depth is a result of gravity, which pulls all objects towards the center of the Earth. This force is equal to the weight of all the material (including the Earth's crust, rocks, buildings, etc.) above that depth. However, to maintain equilibrium, there must be an equal and opposite force acting upwards.
The counteracting force is exerted by fluid pressure and the structure of grains and rocks. The Earth's crust and underlying layers consist of various types of materials, including rocks and grains, which have intermolecular forces and structural integrity.
These forces and structures allow them to resist the downward force of gravity and provide an upward force to maintain equilibrium. Additionally, fluids like water or magma exert pressure in all directions, including upwards, contributing to the counteracting force.
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The counteracting force up at a given depth beneath the Earth's surface is exerted by fluid pressure and the structure of grains and rocks. Therefore, the correct answer is option c) Fluid pressure and the structure of grains and rocks.
As you descend deeper into the Earth, the weight of the material above increases, and gravity pulls you downward. However, the pressure exerted by the surrounding fluid and the mechanical strength of the grains and rocks in the Earth's crust counteract the downward force. This balance of forces ensures that you are neither falling into the Earth nor being flung out into the sky.
Fluid pressure, such as the pressure exerted by groundwater or magma, acts in all directions and helps support the surrounding rock and maintain equilibrium. Additionally, the interlocking structure of grains and the cohesive strength of rocks contribute to the counteracting force.
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Which human activity reduces transpiration and can reduce rainfall in the affected region?
A) damming rivers
B) fertilizer use
C) buring fossil fuels
D) deforestation
Deforestation is a human activity that reduces transpiration and can lead to less rainfall in affected areas.
Option d is correct .
Overall vegetation is greatly reduced when forests are cleared or when trees are removed by logging. This loss of trees and vegetation reduces the transpiration rate in the area. Less moisture enters the atmosphere because there are fewer plants actively evaporating and releasing water vapor.
Transpiration contributes to cloud formation and condensation of water vapor, ultimately leading to precipitation. Therefore, reduced transpiration due to deforestation may reduce the water available for cloud formation and precipitation. This could reduce precipitation in the affected areas, leading to changes in local and regional climate patterns.
Hence, option d is correct .
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What allows tectonic plates to move?
Answer:
The heat from the core of the Earth can cause the mantle layer to move. This causes the tectonic plates to move.
Answer: The heat from radioactive processes within the planet's interior.
Explanation:
How does the amount of arable land in a country affect the jobs of citizens in that country?
And how do countries located near the Equator differ from those countries located closer to the
north or south poles?
Answer:
The amount of arable land in a country can have a significant impact on the jobs of citizens in that country. Arable land is land that is suitable for farming, and it can be used to grow crops, raise livestock, and produce other agricultural products.
In countries with a large amount of arable land, there may be more job opportunities in agriculture-related industries. For example, farmers, farm laborers, and workers in food processing and distribution may be in high demand. In addition, countries with a large amount of arable land may be able to export agricultural products, creating more job opportunities in the transportation and shipping industries.
On the other hand, in countries with a small amount of arable land, there may be fewer job opportunities in agriculture-related industries. These countries may need to rely more on importing food and agricultural products, which can create job opportunities in the transportation and distribution industries.
Regarding the second question, countries located near the equator generally have warmer climates, higher humidity, and more consistent sunlight throughout the year. This can make it easier to grow crops year-round, but it can also create challenges such as diseases, pests, and soil degradation.
Countries located closer to the north or south poles generally have colder climates and more seasonal variations in sunlight. This can make it more difficult to grow crops year-round, but it can also create opportunities for certain crops that are adapted to the local climate. In addition, countries located at high latitudes may have more job opportunities in industries such as fishing, forestry, and mining, which are less dependent on arable land.
i’ll mark as brainliest if correct (look in image)
Answer: look it up
Explanation:
Define pollution. what arr the types of pollution.write its causes effects and prevention measures.
Answer:
Definition: the presence in or introduction into the environment of a substance which has harmful or poisonous effects.
“Pollution is the introduction of substances (or energy) that cause adverse changes in the environment and living entities .” Pollution need not always be caused by chemical substances such as particulates (like smoke and dust). Forms of energy such as sound, heat or light can also cause pollution.
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Approximately how much does the average cloud weigh?.
Answer:
According to multiple sources, the average weight of a cloud is usually somewhere slightly above 1 million pounds.
Explanation:
I'm not entirely certain of the validity of the sources, but as there are multiple sources stating the same fact, I've just decided to accept this as true. However, I would recommend double-checking before finalizing any answers that you may put in.
What is an example of the idea that the settled farming civilizations had structured societies?
Please
Answer:
Medieval Europe
Explanation:
The Western Europeans (and eastern europeans with the theme system) had a structured social structure with feudalism. It consisted of nobles at the top and peasant who work at the bottom.
The Supreme Court’s decision in Citizens United v. Federal Election Commission, 558 U.S. 310 (2010):
a. Overturned a federal ban on independent political expenditures by corporations and unions, thus opening the door to corporate contributions to SuperPACs.
b. Overturned a state law prohibiting corporate expenditures on referenda, unless the referendum raised matters related to the corporation’s business.
c. Reversed a century of election law and permitted all corporations—including corporations outside the United States—to spend without limit in U.S. elections.
d. Upheld a state ban on independent political expenditures by for-profit corporations as a threat to the perception of fairness in the electoral process
The Supreme Court's decision in Citizens United v. Taxes Federal Election Commission, 558 U.S. 310 (2010) had several key implications. It overturned a federal ban on independent political expenditures by corporations and unions.
This decision allowed for the increased involvement of corporations and unions in making political contributions to SuperPACs state law that prohibited corporate expenditures on referenda, unless the referendum directly affected the corporation's business.
This decision expanded the ability of corporations to spend money on political matters. The decision did not explicitly permit all corporations, including those outside the United States, to spend without limit in U.S. elections. However, it did open the door for increased corporate involvement in campaign financing. The decision did not uphold a state ban on independent political expenditures by for-profit corporations.
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solar flare
how would it appear on x-ray
Solar flares are abrupt bursts of brilliant light that penetrate the sun's atmosphere. In this instance, it may appear as a white light inside an x-ray image.
How do solar flares look in X-ray images?Flares emit radiation that spans the electromagnetic spectrum, albeit at varying intensities. They can be quite brilliant at specific spectral lines but are not very strong in visible light. They typically emit synchrotron emission in radio and bremsstrahlung in X-rays.
The entangled magnetic field lines snap when they are overtwisted, much like an elastic band which snaps when overtwisted. A solar flare emits energy that is more than one million times more powerful than an eruption of an Earth volcano.
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what could happen to the mp air mass coming onshore off the pacific coast as it traverses the mountain ranges of the western united states
Maritime Precipitation occurs as orographic precipitation when tropical mT-airmass is near the Pacific coast. as barriers, the Rocky Mountains.
The primary moisture-bearing and rain-producing air mass throughout the year is the maritime Tropical (mT). It moves toward the pole in the winter and is cooled by the earth's surface. As a result, it has low stratus or stratocumulus clouds, drizzle, and poor visibility.
Due to the high-pressure areas that are prominent there, warm, humid maritime tropical (mT) air develops over tropical and subtropical ocean waters. On the other hand, just south and east of the substantial winter oceanic low-pressure regions, cool, moist maritime polar (mP) air develops over the colder subpolar ocean waters.
Humans have long been concerned with forecasting and predicting future weather conditions as a result of the variability of weather phenomena.
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2.Which is an example of someone using a simple machine to do work?]A.a boy runs across a football fieldD. a girl eats a sandwichC.a mother pushes a stroller up a ramp into a buildingB. a banker counts money
An example of someone using a simple machine to do work is when a mother pushes a stroller up a ramp into a building. This scenario involves the use of a ramp, which is a type of inclined plane, to reduce the effort required to lift the stroller vertically.
Among the given options, the example of a mother pushing a stroller up a ramp into a building is the best representation of using a simple machine to do work. In this scenario, the ramp serves as an inclined plane, which is one of the six simple machines. An inclined plane is a flat surface that is slanted, allowing for easier movement of objects from a lower level to a higher level. By using the ramp, the mother can reduce the amount of force required to lift the stroller vertically, making it more manageable and efficient.
The other options, such as a boy running across a football field, a girl eating a sandwich, or a banker counting money, do not involve the utilization of a simple machine to perform work. These activities may involve physical actions or processes, but they do not demonstrate the application of a simple machine as a tool to make work easier or more efficient.
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Based on the map above, we can conclude that earthquakes occur on all of the inhabited continents. true or false
Answer:
true
Explanation:
I took the test :-) -_- -_- -_--_--_-
describe the four climate zones in african and name natural features that exist across the zones. do you think that humans struggle to live in or near any of the zones?
Atlantic coast and Gulf of Guinea include the two drier of the four climate zones in Africa. and the rest: Savanna in the tropics, south of the Sahel. Sahara desert; northernmost region. steppe: Sahel, a semiarid region of territory south of the Sahara.
The history of humanity has a special place for the African continent. Africa is the only continent bearing fossil evidence of people and their forebears at each significant stage of their history, and is widely regarded as the "cradle of humans." These include Homo erectus, a more robust and advanced relative of Homo habilis that could walk upright, and the Australopithecines, our oldest predecessors and those who first used tools. These people were the first to create stone tools, emerge from the trees, walk upright, and, most significantly, to migrate and explore. Homo erectus remains have been discovered in the Far East, whereas Australopithecines and Homo habilis have only been discovered in Africa.
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pieces of lithosphere with completely different fossil content, stratigraphy, structural trends, and paleomagnetic properties than surrounding rocks are called
Pieces of lithosphere with completely different fossil content, stratigraphy, structural trends, and
Paleomagnetic properties than surrounding rocks are referred to as "exotic terranes."
These terranes are fragments of crust that have been transported over long distances and accreted onto existing continents through tectonic processes.
They often possess distinct geological characteristics that set them apart from the surrounding rocks.
Exotic terranes provide valuable insights into past plate tectonic interactions,
As their unique fossil assemblages and geological signatures offer evidence of their origin and separate evolution.
Their identification and study contribute to our understanding of Earth's complex history and the dynamic nature of the lithosphere.
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NUMBER 8 PLEASE ANSWER IT ASAP AND WITH COMPLETE SOLUTION!!!
Moist air undergoes a heating and humidification process at a pressure of 101.325 kPa from an initial state of 15°C db and 80% relative humidity to a final state at 22ºC and 60% relative humidity. If the mass flow rate of the air at the initial state is 27.7 kg da/s, what is the increase in the water content of the air? Express your answer in kg/s. In your written solution, draw the process in the psychrometric chart, show the initial and final state and the values obtained from the chart.
If the mass flow rate of the air at the initial state is 27.7 kg da/s , then the increase in the water content of the air is -0.039648 kg/s.
How to find?The process can be drawn on a psychrometric chart as shown below:
In order to solve the problem, the following steps are to be followed:
Step 1: Find the Humidity Ratio at state 1
The Humidity Ratio (ω1) can be found using the formula:
\(Relative Humidity (RH1) = (ω1/ωsat) × 100\)
Where,
ω1 = Humidity Ratio at State 1
ωsat = Saturation Humidity Ratio at State 1
The value of saturation humidity ratio (ωsat) can be obtained from the psychrometric chart.
ωsat at State 1 corresponds to temperature T1 and 100% relative humidity.
From the chart,ωsat = 0.012 kg water/kg dry air.
Therefore,
RH1 = (ω1/ωsat) × 100
80% = (ω1/0.012) × 100ω1
= (80/100) × 0.012
= 0.0096 kg water/kg dry air.
Step 2: Find the Humidity Ratio at state 2The Humidity Ratio (ω2) can be found using the formula:
RH2 = (ω2/ωsat2) × 100
From the chart,ωsat2 = 0.0136 kg water/kg dry air.
Therefore,
RH2 = (ω2/ωsat2) × 10060%
= (ω2/0.0136) × 100ω2
= (60/100) × 0.0136
= 0.00816 kg water/kg dry air.
Step 3: Find the increase in Humidity Ratio
Increase in Humidity Ratio \((Δω) = ω2 - ω1Δω\)
= 0.00816 - 0.0096
= -0.00144 kg water/kg dry air.
The negative sign indicates that there is a decrease in the water content of the air.
Step 4: Find the Mass flow rate of water
Mass flow rate of water can be found using the formula:
Mass flow rate of water = Mass flow rate of dry air x ΔωMass flow rate of water
= 27.7 x (-0.00144)
= -0.039648 kg/s.
Therefore, the increase in the water content of the air is -0.039648 kg/s.
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How did the PKI impact indonessia
Answer:
The Communist Party of Indonesia (Indonesian: Partai Komunis Indonesia, PKI) was a communist party in Indonesia during the mid-20th century. It was the largest non-ruling communist party in the world before its eradication in 1965 and ban the following year. The party had two million members in the 1955 elections, with 16 percent of the national vote and almost 30 percent of the vote in East Java. During most of the period immediately following independence until the eradication of the PKI
Explanation:
Explain about the Indian Standard Time.
Answer:
Indian Standard Time (IST), sometimes also called India Standard Time, is the time zone observed throughout India, with a time offset of UTC+05:30. India does not observe daylight saving time or other seasonal adjustments. In military and aviation time IST is designated E* ("Echo-Star")
Answer:
indian Standard Time (IST), sometimes also called India Standard Time, is the time zone observed throughout India, with a time offset of UTC+05:30. India does not observe daylight saving time or other seasonal adjustments. In military and aviation time IST is designated E* ("Echo-Star").
Explanation:
pls don't answer with random letters.
how can a human modify a physical landform?
#2 The primary intent of the European Union is to __________ by increasing economic and political relations between member nations.
A. create a space exploration program
B. diminish the role of religion in government
C. prevent future conflict on the continent
D. strengthen public education
Answer:
C
Explanation:
Answer:
I think its C.
Explanation:
This is urgent I need it for my geography class what are the reasons you would like to stay in a country? Describe why you need to be In That country does your family need help in the country?
What is the hardest natural substance
The hardest natural substance is a diamond.
Explanation ↓Made entirely of carbon, diamonds are the hardest natural substances.
Diamonds can be scratched, but it's hard to do so.
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The Nile River in Ancient Egypt provided fertile land thousands of years ago. Even though Egypt is a desert, this allowed the people living near the Nile River to grow wheat, flax, and papyrus. The water begins at Lake Victoria and flows north to the Mediterranean Sea through or along 11 current day countries in Eastern Africa. Every year the Nile would overflow its banks and flood the region bringing rich black soil and renewing the farmlands. To help water their plants the ancient Egyptian farmers developed a system called basin irrigation--where they made networks of earthen banks to form basins and dug channels to direct floodwater into the basins, where it would sit for a month until the soil was saturated and ready for planting. In present day Egypt, the Aswan Dam keeps the Nile from flooding modern cities and providing electricity through hydroelectric power, while canals are used to bring water for irrigation of farms and to support cities. However, the silt and sediment that used to flow north, enriching the soil and building the delta, is now building up behind the dam instead. Ilstead of growing in size through the soil deposits, the delta is now shrinking due to erosion along the Mediterranean Sea. In addition, routine annual flooding no longer occurs along parts of the Nile. These floods were necessary to flush and clean the water of human and agricultural waste. As a result, the water is becoming more polluted.
Please answer the following questions in at least 5-7 sentences.
1. If you had access to any and all resources how would you fix the current issues surrounding the dams?
Answer:
I would build bypass channels around the Aswan Dam to allow some of the Nile's floodwaters to continue flowing northwards and restoring periodic flooding to downstream areas. This would help replenish soils, renew fertility, and flush waste as in ancient times. At the same time, I would construct spacious storage facilities and modern irrigation systems to balance water distribution and avoid excessive flooding or droughts. This could benefit both agriculture and aquatic ecosystems in the region, while also reducing reliance on expensive artificial fertilizers and pesticides.
Explanation:
Answer:
Fixing the issues surrounding the dams on the Nile River would require a comprehensive approach that balances the needs of modern society with the preservation of the river's ecological and cultural significance. One possible solution would be to implement a system of controlled releases of water from the dam to mimic the natural flooding cycle of the river. This would help to restore the natural flow of sediment downstream, replenish the delta, and reduce erosion along the Mediterranean Sea.
In addition, efforts could be made to reduce pollution by improving wastewater treatment facilities and promoting sustainable agricultural practices. This could involve incentivizing farmers to adopt techniques that reduce the amount of fertilizer and pesticide runoff that enters the river, as well as encouraging the use of natural and organic farming methods.
To address the issue of electricity generation, alternative sources of renewable energy could be explored. For example, wind and solar power could be harnessed to supplement hydroelectric power and reduce the need for additional dams on the Nile.
Finally, efforts could be made to preserve the cultural heritage of the Nile River and its surrounding communities. This could involve initiatives to promote sustainable tourism and support local economies, as well as investing in education and research to better understand the ecological and cultural significance of the Nile River.
Explanation:
What percentage of the citizens in China were peasants? *
10%
50%
90%
80%
Answer:
i think 80
Explanation:
What is the universe made of? Astronomers still cannot account for 95% of the universe. ...
The universe is made up of a lot of energy as well as matter.
Astronomers still cannot account for 95% of the universe composition.
What is the Universe made up of?All the energy and matter in the universe are present. As the simplest atomic element with simply a proton and an electron, hydrogen makes up a large portion of the universe's observable matter (if the atom also contains a neutron, it is instead called deuterium)
Normal matter, "dark matter," and "dark energy" are the three sorts of substances that are believed to make up the universe. The atoms that make up stars, planets, people, and every other thing that can be seen in the universe are considered to be normal matter.
The universe's most prevalent element, hydrogen, makes up around 75% of its normal matter.
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Which best describes the challenge faced by developing countries that depend on the international sale of one natural
resource?
O lack of diversification
O stagnant prices
O declining stocks
O increased competition
O lack of manufacturing