Franklin Delano Roosevelt: A. caused the Great Depression with his New Deal policies B. expanded the power of the presidency by creating new government agencies and programs C. served as Vice President before being elected President D. all of these choices are correct

B. expanded the power of the presidency by creating new government agencies and programs.

Explanation:

The New Deal was a response to the Great Depression and refers to the description of domestic government policy adopted under President Franklin D. Roosevelt that significantly increased the role of the central government in the economic system of the United States. However, critical characteristics of the New Deal included the federal regulation of child labor, working hours, bargaining rights, and the social welfare system. Fundamentally Roosevelt's New Deal restructured the American political atmosphere across the concept that the government should be responsible for the well-being of its citizens.