Question

Maria drives a four-door sedan to work and other places every day. How does her car affect the environment now compared to a similar car thirty years ago given the Clean Air Act Amendments of 1990?

Answer 1

Answer:

Maria's car today,has a pollution emissions devices installed in the car,that lessen the effect of its emission to the environment

Explanation:

The clean air amendment bill of 1990 has made car manufacturers install emission control devices like the EGR valve,catalytic converter,air pump to car to help mitigate air pollution