What happened to the louisiana area after the french and indian war?

a. it was handed over to the spanish from the french.
b. it lost most of its cajun and african american population.
c. it was purchased from france by thomas jefferson.
d. it became an official state within the united states.

Have you ever heard about Louis and Clark and Sacagawea? Anywho after the territory was bought from France Jefferson, the president at the time, sent a group of men to explore the territory. They were led by Louis and Clark, they met an Indian tribe and an Indian woman helped them on their journey.