In the first half of the 1800s, how did the arrival of large numbers of immigrants affect economic conditions in us cities?

the number of available jobs rose.
there were fewer jobs available.
everyone’s wages decreased.
cities had more money to spend.

The correct answer is There were fewer jobs available.

There were fewer jobs available for American citizens because immigrants were willing to work at unskilled factory jobs in the city for lower wages than Americans. This increase in employment for immigrants caused social tensions in the United States, resulting in the rise of nativism and the development of the Know Nothing (American) party.

cherokee and arikara

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.