Which of these was the basic idea of the New Deal?

A) the Supreme Court is responsible to the executive branch
B) Energy production should be solely the concern of private enterprise
C) States’ rights have priority over rights of the federal government
D) the federal government has a major responsibility for ensuring economic prosperity.

Hello, Your answer will be D)  the federal government has a major responsibility for ensuring economic prosperity.

Explanation:

the federal government has a major responsibility for ensuring economic prosperity. The New Deal was Roosevelt's program on which he was elected President of the USA in 1933. The major points of the program were to ensure economic prosperity by reducing unemployment, dealing with devastation, introducing welfare for the poor, and increasing the extent of goverment role in the economy.

The American people had not wanted to go into World War One - America did not join in until 1917 - and when the war ended they rejected the Treaty of Versailles and the League of Nations. This is called 'isolationism' - the desire to keep out of foreign affairs.This was a product of a longstanding idea at the heart of American foreign policy that the United States would not entangle itself with alliances with other nations. Put simply the United States did not concern itself with events and alliances in Europe and thus stayed out of the war.

Explanation: