Which of these resulted in land acquisition by the United States? Check all that apply. Pinckney’s Treaty
Louisiana Purchase
Adams-Onis Treaty
Lewis and Clark Expedition
Annexation of Florida

Adam-Onis Treaty, Pinckey's Treaty, Louisiana Purchase, and Lewis and Clark

Explanation:

Hope this help.

hi!

your answer is b

hope this !

~courtney

c 3 branches because idk why they had 3 well when:

you think of it there are still contrys with 3