Answer :
This New Deal legislation changed the nature of American Federalism from 1933 to 1939. Further explanation on New Deal legislation. Read below about it.
What is the New Deal legislation?
The New Deal was a series of programs, public work projects, financial reforms, and regulations enacted by President Franklin D. Roosevelt in the United States between 1933 and 1939.
The New Deal included new constraints and safeguards on the banking industry and efforts to re-inflate the economy after prices had fallen sharply. New Deal programs included both laws passed by Congress as well as presidential executive orders during the first term of the presidency of Franklin D. Roosevelt.
Therefore, the answer is 1933 and 1939.
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