Natural gas was the largest source—about 40%—of U.S. electricity generation in 2020. Natural gas is used in steam turbines and gas turbines to generate electricity. Coal was the third-largest energy source for U.S. electricity generation
Answer:
i don't understand sorry ;(
good luck
Explanation:
The correct answer to your question is C. 50
C. wind
Explanation:
Wind is source of energy that does not produce any harmful emissions when used as an energy source.
Wind power is a renewable green source of energy produced by motions of the air around.
- Wind power is channeled into driving wind turbines to produce electricity.
- Combustion of natural gas releases carbon dioxide into the atmosphere.
- Coal and oil are fossil fuels that release toxic materials into the atmosphere too.
Learn more:
Greenhouse emission brainly.com/question/4580761
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Since how, m<span>any African nations are multiethnic, after they kept their
colonial borders. The answer would have to be option B "</span>Wide ethnic diversity." Now multiethnic is <span>relating to or constituting several ethnic groups so it won't be option A. It also shouldn't be option D because Africans tend to use: </span>Algeria, Angola, and <span>Benin and these languages are from different country's. It would have to be option B because diversity is a</span><span> range of different things. Which means there are different religions, cultures, languages, and customs in Africa. Now finally it wont be option C because import is transporting goods inside the country and Africa is known by it's low resources so they rely on trade and exports to them.
Hope this helps!
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