Question

what is a major advantage of wind energy? it is a clean and renewable energy source. it can be used in every location. it requires fossil fuels to run. it creates harmful emissions.

Explanation:

• Option "It is a clean and renewable energy source": Wind energy is generated from wind, a natural and renewable resource, and produces little to no pollution, so this is a major advantage.
• Option "It can be used in every location": Wind energy requires sufficient wind speeds, so it can't be used everywhere (e.g., areas with very low wind), so this is incorrect.
• Option "It requires fossil fuels to run": Wind energy relies on wind, not fossil fuels, so this is incorrect.
• Option "It creates harmful emissions": Wind energy production has minimal harmful emissions, so this is incorrect.

Answer:

A. It is a clean and renewable energy source.