what was the biggest effect of the Louisiana Purchase?
A. Lewis and Clark explored the new territory
B. It brought peace between Spain and the U.S.
C. It nearly doubled the size of the U.S
D. It furthered tension between France and the U.S.
A. Lewis and Clark explored the new territory
B. It brought peace between Spain and the U.S.
C. It nearly doubled the size of the U.S
D. It furthered tension between France and the U.S.