Single Answer MCQ
Q-00044268

What is a benefit of using renewable energy sources?

1

They require fossil fuels

2

They are non-polluting

3

They are cheaper than non-renewable sources

4

They are less reliable

Answer and Solution

Answer

B. They are non-polluting

Solution:

The correct answer is 'They are non-polluting' since renewable energy sources like solar and wind reduce air and water pollution. The other options are not accurate.

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