5. This work that described the events of the Peloponnesian War was said to be the first "Solid History written by the Greeks. Name the author.

Thucydides

Explanation:

Thucydides (or Thoukydides) (c. 472 BC – c. 400 BC) was an ancient Greek historian, author of the History of the Peloponnesian War, which recounts the 5th century BC war between Sparta and Athens. This work is widely regarded a classic and represents the first work of its kind.

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.

the 9th amendment

explanation: