A push please help :(

Hope this helps!

Explanation:

A. Due to environmental movement for clean air and water shifted to the federal government rather than the state government.

B.The Clean Air Act (1970) is the federal law designed to make sure that all Americans have air that is safe to breathe. Public health protection is the primary goal, though the law also seeks to protect our environment from damage caused by air pollution.

C.Nixon proposed family assistance program (FAP) to help family's with dependant children. This made sure that the families had a guaranteed income or as he called it "negative income tax".

well that depends on how deep the hole is. you'd first go through te crust of the earth, then the upper mantle, then the lower mantle then the outer core, then the inner cor then you'd be stuck in the core to melt.