Pa help po please.​

1. A

2. C

3. B

4. D

5. A

6. C

I hope this helps

president thomas jefferson commissioned the expedition shortly after the louisiana purchase in 1803 to explore and to map the newly acquired territory, to find a practical route across the western half of the continent, and to establish an american presence in this territory before britain and other european powers

b is the answer i am assuming