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

PL HEL

Louisiana Purchase, Lewis and Clark Expedition,Annexation of Florida

the completion of the erie canal spurred the first great westward movement of american settlers, gave access to the rich land and resources west of the appalachians and made new york the preeminent commercial city in the united states.

the influence of charles louis de secondant , baton montesquieu.