Which of the following statements is true?
A)Dams have the highest efficiency of any power production.
B)Dams have no negative environmental impact.
C)Dams are the most widely used power source in the U.S.
D)Most dams in the U.S. are used for power production.
E)all of the above

Question

Quizplus · Accepted Answer

Dams, specifically hydroelectric dams, are known for their high efficiency in converting potential energy of water into electricity compared to other power production methods. However, they do have environmental impacts and are not the most widely used power source in the U.S. Most dams in the U.S. are used for purposes other than power production, such as irrigation and flood control.

Which of the Following Statements Is True