Question

Which of the following energy sources has the lowest impact on the environment?

Choose 1 answer:

(Choice A)
A
coal, which is burned to generate electric power

(Choice B)
B
natural gas, which is used for heating and to generate electric power

(Choice C)
C
hydroelectric dams, which capture energy from flowing water to generate electric power

Answer 1

Answer:C

Step-by-step explanation:

Its C because it dosent cause pollution and is ok for the environment unlike the others Coal causes Pollution and B causes Air pollution so C is the correct answer