Question

According to the article titled “Hydropower,” water power could never meet all of the United States’ power needs because __________.

Answer 1

Answer:

The correct answer on Edgen is:

(A.) The amount of available river space to build dams on is limited

I just took the test and this is the right answer.

Explanation:

Answer 2

The reason why water power is not a good source of energy and cannot fill the power needs of the U.S. is because water is not renewable. There have been incidents where water would tend to decrease and when that happens it won’t be able to power the generators it was built for.