Approximately 91 percent of the coal use in the United States today is used for _____. A) home heating B) transportation C) construction D) electricity
The answer is D) electricity. Coal is a fossil fuel that is primarily used for generating electricity in the United States.
The answer is D) electricity. Coal is a fossil fuel that is primarily used for generating electricity in the United States. Coal-fired power plants produce about 24% of the country's electricity, making it the largest source of electricity generation in the country. Coal is burned in a furnace to heat water and produce steam, which drives a turbine that generates electricity. While coal was historically used for home heating and other purposes, its use has declined in recent years due to concerns about air pollution and greenhouse gas emissions. As a result, coal is now primarily used for electricity generation, with the majority of the coal mined in the United States being used for this purpose.
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What is an unintended consequence of urban growth?
Cities create their own microclimates and produce large amounts of solid waste, photochemical smog, and sewage
Cities serve to further separate the haves from the have nots
Cities isolate certain groups of people from adequate resources
Cities are unable to provide for the needs of all people
Answer:
An unintended consequence of urban growth is that the cities create their own microclimates and produce large amounts of solid waste, photochemical smog, and sewage.
Explanation:
The first option is correct because none of those things have been intended when the urban growth occurred, and unfortunately they have all happened, and just that but have had a big negative impact, both on the environment and human health.
The second option is not correct because it is not something that the cities have done, nor had it as a purpose.
The third option is not correct because no group of people has been put in a situation to be deprived of certain resources.
The fourth option is not correct because the cities are economic power-houses, and even though they do not produce the raw materials, they do manufacture and have the power to bring in everything they need.
Answer:
A. Cities create their own microclimates and produce large amounts of solid waste, photochemical smog, and sewage
Explanation:
PLEASE HELP
Large expanses of North Africa, Southwest Asia have an average rainfall of 10 inches or less per year. What kind of climate receives less than 10 inches of rain or less?
The kind of climate is hot climate
Answer:
Arid or Desert climate
Explanation:
what is the thickest layer of the earth, made up of molten rock?
The thickest layer of the Earth is the Earth's mantle, which is made up of molten rock.
The mantle is the layer that lies between the crust and the outer core of the planet. It is approximately 2900 km thick and makes up 84% of the Earth's total volume.
The mantle is composed mostly of iron, magnesium, and silicon-based minerals, which are held together by the intense pressure and heat of the Earth's interior. The mantle is also the source of much of the Earth's volcanic activity, as it contains pockets of molten rock that are released as magma through volcanoes.
The mantle also plays a role in the movement of the Earth's tectonic plates, which are constantly shifting and sliding against each other.
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What happens when water vapors hit cooler air?
Answer:
the water condensates and forms droplets
Explanation:
8. Which of the following groups have lived on the continent of South America for the longest time?
Portuguese
Africans
Spaniards
Native Americans
If Earth did not experience the greenhouse effect, Choose one: the temperature of Earth would be much cooler. Earth would not receive as much radiation from the Sun. the temperature of Earth would be the same. there would be more liquid water.
Answer:
The temperature of Earth would be much cooler
Explanation:
The greenhouse effect is earths atmosphere being polluted by gasses that prevent heat from escaping as easily causing earth's temperature to rise and if that didnt exist earth would probably be alot cooler.
Qual o órgão laborou a divisão regional oficial do Brasil quantas e quais regiões encontramos nesse modelo regionalização
Answer and Explanation:
O Instituto Brasileiro de Geografia e Estatística (IBGE) foi o orgão que criou a divisão atual do Brasil, que apresenta as regiões: norte, nordeste, sudeste, sul e centro-oeste.
Essa divisão regional é utilizada como oficial desde de 1970, entretanto, passou por algumas adaptações, principalmente durante os anos 90, por conta das alterações na constituição federal, que exigiu que uma nova regionalização fosse estabelecida.
the facade of s. miniato in florence demonstrates
The facade of S. Miniato in Florence demonstrates a blend of Romanesque and Gothic architectural styles.
The use of colored marble in alternating bands and geometric patterns is a hallmark of Tuscan Romanesque architecture, while the pointed arches and intricate details on the facade reflect the influence of Gothic architecture. The use of white and green marble also adds a sense of elegance and grandeur to the overall design of the church.
Additionally, the ornate rose window on the facade is a common feature of Gothic architecture and adds a beautiful focal point to the facade of S. Miniato.
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why did muweilah grow rapidly
Answer:
The settlement grew rapidly during the ninth and eight centuries BCE. At some stage after c. 750 BCE it was attacked and destroyed in a complete fire.
The energy entering, reflected, absorbed, and emitted by Earth’s system constitutes the components of the Earth Radiation ________________.
he relationship between specific surface area and soil organic carbon in loess-derived soils of northern iran
The relationship between specific surface area (SSA) and soil organic carbon (SOC) in loess-derived soils of northern Iran can vary depending on various factors such as soil type, land management practices, climate, and vegetation cover.
However, there are some general trends and mechanisms that can help us understand this relationship.
Specific surface area refers to the total surface area per unit mass or volume of soil particles. It is influenced by factors like soil texture, mineralogy, and organic matter content.
Soil organic carbon represents the amount of carbon stored in organic materials within the soil, such as plant residues, decomposed organic matter, and microbial biomass.
In general, soils with higher organic carbon content tend to have higher specific surface areas. This is because organic matter contributes to the formation of aggregates and pore spaces within the soil, increasing its surface area. Organic matter also tends to coat mineral particles, enhancing their surface area.
In loess-derived soils of northern Iran, which are characterized by the deposition of wind-blown sediment, the relationship between specific surface area and soil organic carbon can be influenced by the following factors:
Soil texture: Loess soils typically have a high silt content, which contributes to their high specific surface area. Fine particles, such as silt, have higher specific surface area compared to coarser particles like sand.
If the loess-derived soils have a higher organic carbon content, it can further increase their specific surface area.
Land management practices: Human activities, such as agriculture and grazing, can influence the SOC-SSA relationship. Practices like organic amendments (e.g., addition of compost or manure) or conservation tillage can increase organic carbon content and subsequently affect the specific surface area.
On the other hand, intensive tillage or land degradation practices can decrease organic carbon content and, consequently, the specific surface area.
Climate and vegetation cover: Environmental factors such as temperature, precipitation, and vegetation type can impact the decomposition rate of organic matter and the accumulation of soil organic carbon.
In general, higher precipitation and cooler temperatures favor the preservation of organic matter, leading to higher organic carbon content and potentially increased specific surface area.
It's important to note that these relationships can be complex and site-specific.
Conducting specific research or consulting scientific literature on loess-derived soils in northern Iran would provide more detailed and regionally relevant information on the specific relationship between specific surface area and soil organic carbon in that area.
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Which of the following boundaries is not one of the three types of plate boundaries?
Answer:
the ones that ARE the plate boundaries are convergent, divergent, and transform boundaries
The most popular sport in Canada is __________.
A.
cricket
B.
hockey
C.
bull riding
D.
baseball
Answer:
hockey . thank youuuuu
Explanation:
geography lecture: for the purpose of this course, what are the main physical spheres of geographic study?
The main physical spheres of geographic study are lithosphere, hydrosphere, atmosphere, and biosphere.
Geography is the study of the Earth and its physical features, including the land, water, air, and living things that exist on it. To better understand these features, geographers often divide the Earth into four main physical spheres: lithosphere, hydrosphere, atmosphere, and biosphere.
The lithosphere refers to the solid, outermost layer of the Earth, which includes the continents and oceanic crust. The hydrosphere encompasses all of the Earth's water, including oceans, lakes, rivers, and groundwater. The atmosphere is the layer of gases that surrounds the Earth and is responsible for weather and climate. The biosphere includes all living things on Earth, from plants and animals to bacteria and fungi.
Studying these physical spheres can help geographers understand the interactions between different parts of the Earth, as well as how humans impact and are impacted by these spheres.
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If a stream originates in a humid region, but subsequently flows through an arid region, discharge is likely highest
If a stream originates in a humid region but subsequently flows through an arid region, the discharge is likely highest near the point of origin in the humid region.
Discharge refers to the volume of water flowing through a stream or river per unit of time. When a stream originates in a humid region with abundant rainfall or water sources, it tends to have a higher initial discharge.
This is because the stream receives ample water input from precipitation, groundwater, or other water sources in the humid region. As the stream continues to flow through an arid region, characterized by low rainfall and limited water availability, the discharge typically decreases along the course of the stream.
The arid region may have less water input, higher evaporation rates, or greater water loss due to absorption or seepage into the arid environment. Consequently, the discharge is likely highest near the point of origin in the humid region, where water inputs are more significant, and it gradually decreases as the stream traverses the arid region.
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Census day makes the deadline for which of the following things?
Census day is a crucial date that makes the deadline for the enumeration of the U.S population every 10 years by the United States Census Bureau. It is the reference date for the decennial population count that records basic information about the inhabitants of the United States.
Census Day is the day when the Census Bureau aims to count all the people living in the United States, including the 50 states, the District of Columbia, and all five U.S territories. According to the Constitution, the Census is required to occur every ten years. Census day makes the deadline for enumeration; it is the date used for counting all the residents. Households are encouraged to respond as soon as possible and on or before April 1st. Census data is used to allocate billions of dollars in federal funding to local communities for schools, roads, and other public services over the next 10 years. Census results also help determine the number of seats each state will have in the U.S. House of Representatives and redistricting congressional and state legislative districts.
In summary, Census Day makes the deadline for enumeration of the United States population, which is taken once every ten years.
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Knowledge of seafloor spreading could have helped Alfred Wegener gain more support for his hypothesis of continental drift. * False True
Answer:
True
Explanation:
mark branlest!! :)
In your own words, how do plates move?
Heat at the earths core causes molten rock to move in the mantel layer moving the plates
how did modern humans take advantage of global climate change to expand their range?
During major glacials, with so much water frozen in ice, land bridges formed, aiding human colonization of new areas such as Australia by 46,000 B.P. and the Americas perhaps by 18,000 B.P.
During periods of extensive glaciation, such as the Last Glacial Maximum, a significant amount of water was locked up in ice sheets, leading to lower global sea levels. This resulted in the exposure of land bridges connecting previously isolated regions.
These land bridges, such as the land bridge between Siberia and Alaska (Beringia), provided pathways for early humans to migrate and colonize new areas. The lower sea levels allowed humans to cross over these land bridges and reach continents that were previously inaccessible. This facilitated the expansion of human populations and the colonization of new territories, including Australia and the Americas.
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The given question is incomplete. Hence, the complete question is:
"How did modern humans take advantage of global climate change to expand their range?
a. Warmer periods forced people to adapt their diets to a smaller range of staples, in turn forcing them to move to ensure that these staples remained part of their diet, such as the case of the colonization of Sahul by 50,000 years ago.
b. During interglacial periods the sea levels dropped, encouraging human exploration along the coasts, leading to unexpected discoveries such as the case of the Pacific islands from Asia by 46,000 B.P.
c. During interglacial periods the seas rose, encouraging human exploration of the oceans, such as the case of the Pacific islands from Asia by 46,000 B.P.
d. During major glacials, with so much of the earth's soils too frozen for agriculture, humans had to turn to hunting and foraging, which in turn forced them to be on the move once they depleted an area of its food resources.
e. During major glacials, with so much water frozen in ice, land bridges formed, aiding human colonization of new areas such as Australia by 46,000 B.P. and the Americas perhaps by 18,000 B.P."
When the government attempts to reduce climate change by establishing a minimum level of fuel efficiency on new cars, it is using a(n):
When the government attempts to reduce climate change by establishing a minimum level of fuel efficiency on new cars, it is using a regulatory approach.
A regulatory approach is one of the public policy strategies that government employs to control, protect and promote social welfare.The minimum level of fuel efficiency on new cars is established by the government as a means of reducing climate change. This is done by implementing fuel economy regulations for new vehicles that limit the amount of carbon emissions from vehicles and conserve fuel usage.
The fuel efficiency standards are intended to reduce vehicle pollution, protect public health, and enhance energy security by minimizing the amount of fuel consumed by vehicles and by promoting fuel-efficient vehicle design and technology.
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Rearrange the following words from the hint provided
a)NITIUS (At the same place)
b)NITOXLEFOAI (Peeling off the outer layer of rocks)
c)SYHTTE (Once a deep sea)
d)CGIEALSR (Moving mass of Ice)
e)ADELT (Occurs at the last stage of a river)
The rearranged words represent geological concepts: "INSITU" (At the same place), "EXFOLIATION" (Peeling off rock layers), "THETYS" (Ancient sea), "GLACIERS" (Moving ice masses), and "DELTA" (Last stage of a river).
a) NITIUS rearranges to "INSITU" which means "At the same place."
b) NITOXLEFOAI rearranges to "EXFOLIATION" which refers to "Peeling off the outer layer of rocks."
c) SYHTTE rearranges to "THETYS" indicating "Once a deep sea."
d) CGIEALSR rearranges to "GLACIERS" representing a "Moving mass of ice."
e) ADELT rearranges to "DELTA" which occurs "at the last stage of a river."
a) "INSITU" refers to something existing or occurring in its original place or position without being moved.
b) "EXFOLIATION" is a geological process where outer layers of rock are stripped away due to pressure release, weathering, or expansion of minerals.
c) "THETYS" refers to the Tethys Sea, an ancient body of water that existed during the Mesozoic era and played a significant role in the geological history of the Earth.
d) "GLACIERS" are large masses of ice that move slowly over land, carving valleys, and shaping landscapes through processes of erosion and deposition.
e) "DELTA" is a landform created at the mouth of a river, where the river deposits sediment as it enters a larger body of water, typically the ocean. Deltas are characterized by their triangular shape and are often home to rich and fertile ecosystems.
In summary, the rearranged words provide the following geological concepts: "INSITU" denotes something in its original place, "EXFOLIATION" refers to the peeling of rock layers, "THETYS" represents an ancient sea, "GLACIERS" are moving masses of ice, and "DELTA" indicates the final stage of a river where sediment is deposited.
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what region is named northern ireland? map of united kingdom with labels a, b, c, d, and e question 2 options: a b c d e
Option B is the area on the map referred to as Northern Ireland- located in the northeastern region of the island of Ireland .Belfast serves as Northern Ireland's capital.
What is the story about northen Ireland?A country, province, or area, Northern Ireland is a piece of the United Kingdom that is located in the northeast of the island of Ireland.
The Republic of Ireland and Northern Ireland are separated by a shared border to the south and west.
The Northern Ireland Act of 1998 established the Northern Ireland Assembly, which is in charge of some devolved policy topics while the UK Government retains control over others.
In a number of areas, Northern Ireland and the Republic of Ireland work together.
Violence was used both in support of and against partition as Northern Ireland was being created.
Major communal violence occurred in Belfast's capital city between Protestant unionist and Catholic nationalist civilians during the conflict of 1920–22.
More than 500 people died and more than 10,000 people—mostly Catholics—became refugees.
Northern Ireland experienced an uninterrupted run of Unionist Party governments over the following fifty years.
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How does culture affect a group of people?
Answer:
how people communicate in different ways
Explanation:
Eg: it may affect communication styles in aspects such as phrases ad words
In North America, people are mainly concentrated a.along the coast around the great lakes b. along the east coast and southern california c.in the northeast d. primarily up the center of the continent.
What are the names of the five oceans and seas? Thanks!!
Answer:
Pacfic, Atlantic, Indian, artic, South Antarctic
In Christian religions, there is often a belief that people will go to heaven after they die if they have been "good" in their lives on earth. What type of
cultural trait is this?
O A. social institution
OB. material culture
O. C. assimilation
O D. attitude towards the unknown
Answer:
I believe the answer is D. Attitude towards the unknown
Explanation:
Hope it helps:)
What event instigated the current population explosion?
Answer:
The Industrial Revolution
Explanation:
The advances in technology and medicine in this time saved the lives of many people. These advances caused many more people to live, meaning more people were born, this caused a rapid population increase.
The current population explosion, also known as population growth, is a phenomenon that can be traced back to the end of the 19th century and the beginning of the 20th century, with the event known as the "Demographic transition.
" The demographic transition refers to the shift from high birth rates and high death rates to low birth rates and low death rates that occurred in many countries as they modernized.During this time, improvements in public health and medicine, such as vaccination and clean water, led to a significant decrease in death rates.
At the same time, advancements in agriculture and food production allowed for an increase in food supply, which in turn led to a decrease in infant mortality and an increase in life expectancy. As a result, the population began to grow rapidly.
This demographic transition was accelerated during the 20th century with advancements in medical technology and family planning, which further lowered death rates and increased life expectancy, and made it possible for people to have fewer children, but with a better chance of survival.
As a result, the global population has grown exponentially since the early 20th century, and it is projected to continue growing for the foreseeable future.
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Identify the difference between cash crops and subsistence crops.
Answer:
Below
Explanation:
Cash crops are excess harvest that you can sell for 'cash',,,,,subsistence crops are what are necessary to keep you and your family alive....to subsist at a minimal level.
What is Brazil don g to develop some of its hinterlands
In order to develop the Brazilian hinterlands, the Brazilians were forced to use slash-and-burn agriculture, which involves cutting down trees, then setting fire to the ground and beginning to cultivate.
This is further explained below.
What are the hinterlands?Generally, the territory that is behind the shore or the banks of a river, or a region of a nation that is located in a remote part of the country and is absent of major towns. hinterlands US. a region of the nation that is far from the major urban centers of the country. Coasts and various beaches barrier reef
In conclusion, Brazilians were compelled to use slash-and-burn agriculture in order to develop the Brazilian hinterlands.
This kind of agriculture entails chopping down trees, lighting the ground on fire, and then continuing to cultivate the area when it has recovered from the fire.
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