Which nation sold the Louisiana Territory to the United States in 1803 under a cash-strapped European ruler?
France
The 1803 U.S. land deal with France that nearly doubled the nation gave powerful impetus to what?
Westward expansion
In what year was the Louisiana Purchase treaty with France signed, sealing the deal that doubled the young United States?
1803
In 1803, the U.S. bought the Louisiana Territory from France—who was president at the time?
Thomas Jefferson
In 1803, the Louisiana Purchase from France effectively doubled what about the young United States?
Its size