How did Franklin D Roosevelt change the powers of the presidency

One of the goulding principles of the nation is islam was a) gaining economic power for african americans. b) gaining religious freedom for african americans. c) living together in equal together with white people. d) using nonviolent resistance to gain equality.

Which best describes how president kennedy apples to the audiences at the beginning of his speech?

Why is the end of the cold war tied to the american domestic economy during this time?