Upload your report about a polar explorer from the list. Be sure to include his most famous explorations, discoveries, and the hardships he endured. Remember to write in complete sentences and proofread your work before submitting.

social status of early civilizations was based primarily on economic power.- true ( first choice)

the answer to this question is the third option. hope this

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.