The United States bought the Louisiana Territory from A. Spain.150 million
B. the Osage and Wichita
C France
D England.. 5 million
in exchange for
dollars.
50 million
15 million

How does the supremacy clause of the u. s. constitution affect the states? o a. it requires each state to establish a supreme court. b. it declares that the federal government can take away state powers if necessary. o c. it allows state governments to overthrow the federal government if necessary. o d. it ensures that the u. s. constitution overrules each state constitution