Question

which two changes could help a community reduce its use of fossil fuels?
a. installing wind turbines in the regions windiest area
b. encouraging the construction of more suburbs away from the urban center
c. giving citizens money to install solar panels on their homes
d. making coal cheaper for the communitys power plant to use

Explanation:

Installing wind turbines (A) uses wind - a renewable energy source instead of fossil fuels. Giving citizens money to install solar panels (C) promotes the use of solar energy, another renewable source, reducing fossil - fuel reliance. Building more suburbs (B) may increase transportation needs and thus fossil - fuel use. Making coal cheaper (D) would likely increase its use, not reduce fossil - fuel consumption.

Answer:

A. Installing wind turbines in the region's windiest area
C. Giving citizens money to install solar panels on their homes