What was the purpose of the Clean Air Act of the 1970s?
(1 point)
Responses
to reduce smoking in public places
to reduce smoking in public places
to reduce the pollutants from aerosol containers
to reduce the pollutants from aerosol containers
to reduce harmful emissions from cars and factories
to reduce harmful emissions from cars and factories
to give tax breaks for using air purifiers in newly constructed houses
to give tax breaks for using air purifiers in newly constructed houses
1 answer
to reduce harmful emissions from cars and factories