Which of the following was a term of the treaty for the Louisiana Purchase?

A. The U.S. was required to honor all treaties made by Spain and France with Native American tribes in the territory.
B. The U.S. promised to trade only with the French for twelve years.
C. The French promised to release all U.S. sailors who had been impressed into the French navy.
D. The U.S. would exchange Spanish Florida for the territory of Louisiana.