How did the Lewis and Clark expedition relate to the Louisiana Purchase? A. The expedition was intended to explore the newly acquired territory so Americans could begin
settlement.

B. The expedition was intended to establish a major trading port on the Pacific coast.

C. The expedition was intended to make sure American Indians knew that the French had sold the land.

D. The expedition was intended to set up new Protestant churches throughout the new territories.

it could be c or a hope this helps

regarding the law, the 15th amendment was specifically designed thinking in the rights of black free men.

even though ratified on february 3, 1870, the promise of the 15th amendment would not be fully applied for a long time.poll taxes and literacy tests would allow southern states disenfranchise african americans. only in 1965 the voting rights for african americans would be actually able to vote in the south.

in 1965, president johnson signed the voting rights act, which aimed to overcome legal barriers that prevented african americans from voting as it was guaranteed by the 15th amendment to the u.s. constitution.

i am pretty sure it is a