Question

4) Which two reasons listed below are the main reasons that support the building of a dam? A) Improve the beauty of an area and create a lake B) Create recreation areas and to increase tourism C) Provide irrigation water and produce hydroelectric power D) Provide irrigation water and allow water to flow more freely

Answer 1

The correct answer is C beacuse it just is

Answer 2

Answer: the correct option is C) Provide irrigation water and produce hydroelectric power.

Explanation: The others are not so certain because dams also kill fauna and fish. Nowadays, engineers are trying to build more eco friendly dams.