Final answer:
The Executive Office of the President (EOP) was created in 1939 by President Franklin D. Roosevelt to provide support for effective governance. It encompasses offices like the National Security Council and the Office of Management and Budget.
Step-by-step explanation:
The Executive Office of the President (EOP) was created in 1939 by President Franklin D. Roosevelt to help manage the growing responsibilities of the White House. Its purpose is to provide the President with the support needed to govern effectively. The EOP is an umbrella organization that includes various offices such as the National Security Council and the Office of Management and Budget