Answer:
A power plant is an industrial facility that generates electricity from primary energy. Most power plants use one or more generators that convert mechanical energy into electrical energy in order to supply power to the electrical grid for society's electrical needs. ... Coal-fired power plant. Nuclear power plant.
The correct answer to you're question is:
B. Studying Mathematics.
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The answer is B
I am just adding extra stuff here so it can add up to 20 characters
Answer:
This is your answer.
Explanation:
The best revision of the sentence is may keep things safe for students, which makes it necessary.
