Question

hydroelectric power can be harvested in several ways, including through the use of large dams and reservoirs. which of the following are advantages of using large dams and reservoirs to help generate hydroelectric power? choose 2 answers: a dam and reservoir systems provide a water source for municipalities. b dam and reservoir systems reduce flooding downstream. c dam and reservoir systems impact fish migration patterns. d dam and reservoir systems limit the flow of sediments to downstream areas.

Explanation:

A. Dam - reservoir systems can store water for municipal use, providing a reliable water source. B. They can control water release, reducing downstream flooding. C and D are disadvantages as they negatively impact the ecosystem.

Answer:

A. Dam and reservoir systems provide a water source for municipalities.
B. Dam and reservoir systems reduce flooding downstream.