Multiple choice

The Louisiana Purchase doubled the size of the United States in...

  1. 1607

  2. 1620

  3. 1776

  4. 1803

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The Louisiana Purchase took place in 1803, when the United States bought a vast territory from France for 15 million dollars. This transaction roughly doubled the geographic size of the nation.