The Louisiana Purchase (1803)
- Acheck_circle
Doubled the size of the United States by acquiring territory from France for $15 million
- B
Returned the Mississippi River basin to Spanish colonial administration
- C
Was rejected by Congress on constitutional grounds and never ratified
- D
Was an exchange of enslaved laborers between France and the United States
Explanation
Jefferson's strict-constructionist views were strained by the purchase, which the Constitution didn't explicitly authorize.