windmills that generate electricity are being built in coastal areas. the main benefit of these windmills is that they (1) produce finite resources (2) reduce dependency on fuels that cause air pollution (3) absorb the noise of passing boats (4) maintain the salt concentration in the ocean

Respuesta :

Hagrid
The correct answer for the question above is the second statement. Windmills reduce dependency on fuels that cause air pollution. It is the main benefit of windmills. Therefore, windmills that generate electricity are being built in coastal areas reduce dependency on fuels that cause air pollution.