Question

A city is concerned about global warming and smog. It wants to reduce the impact of its use of fossil fuels. Explain how the city could use technology to reduce fossil-fuel use by changing (a) its transportation, (b) its buildings, and (c) services for city residents.

Answer 1

I think its a

Step-by-step explanation:

cars and stuff use fossil fuels, therefore changing transportation may reduce its fossil fuel usage.