It’s either B or D I would say I really hope it’s not wrong
I believe the answer is: Passing campaign finance laws
The federal government would only be involved in creating and maintaining regulations that would affect the whole states in united states. Campaign finance laws is a form of regulation which regulate how political candidates from ALL states able to obtain their funding.
Colombus and his followers began the process of the Exploration of Americas
Columbus was an italian explorer who completed four voyage across the Atlantic Ocean. He and his followers discover the Existence of America in 1492 during these voyages
I think it might be West Virginia based on my search
The correct answer is letter B. Clean Air Act. Clean Air Act is the agency that is in charge of air and water pollution legislation and enforcement. They made laws that will help protect the preservation of a clean water and a clean air.