In which of the following wars have nuclear weapons been used?

The American president acts as a leader for

a. the democratic world. b. corporate America. c. special interests. d. African nations. e. nongovernmental organizations.

The Department of Defense was created by the

A) War Powers Resolution. B) National Security Council. C) Constitution. D) U.S.A. Patriot Act. E) National Security Act of 1947.