Who has the ultimate authority and control over U.S. foreign and military policy?

In McCulloch v. Maryland, the Supreme Court ruled which of the following?

a. That federal taxation of private property or income was unconstitutional. b. That state taxation of federal property or its activities was unconstitutional. c. That state taxation of private property or income was unconstitutional. d. That federal taxation of state property or its activities was unconstitutional.

Which African American leader is famous for making the "I Have a Dream" speech?

A. Stokely Carmichael B. Malcolm X C. Jesse Jackson D. Bobby Seale E. Martin Luther King, Jr.