Answer:
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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".
The Stock market crash of 1929 was indeed the cause of the Depression, as the market crash put Wall Street in panic. Millions of the Stock investors lose it all. The lack of confidence in the situation ceased consumer spending; this resulted in massive layoffs of workers.