The correct answer is he designed programs that strictly regulated big businesses and kept industries from monopolistic influences.
The New Deal was Franklin D. Roosevelt's plan to help the American economy to recover from the Great Depression during the 1930's. This New Deal had several different elements including an increase in federal employment programs, a stricter regulation of the American businesses, and safeguards established by the federal government to ensure an economic depression like this one could not happen again.
This regulation of businesses has its root in Progressive reforms, as Teddy Roosevelt (the creator of the Progressive Party) focused on breaking up monopolies and trusts as they severely limited economic competition within the United States.