This is going to be so random and prolly stu. pid but if there are different ways to do things and there are right and wrong ways to do things.. why are you forced to do it a certain way... (just a random question... mainly free points and if you answer be aware you may get a lot of notifications...)

a and c?

i think it is a and c

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.