How did many americans gain voting rights?

elections become more democratic

Explanation:

Non-white men and freed male slaves are guaranteed the right to vote by the Fifteenth Amendment. Disenfranchisement after the Reconstruction Era began soon after 1924: All Native Americans are granted citizenship and the right to vote, regardless of tribal affiliation

Explanation:

in 342 bc j._c. egypt fell into the hands of the persians, under the reign of nectanebo ii

greek city-states unite in a revolt against the persian empire at the beginning of the fifth century bc. j.-c  

from the year 660 or 659 bc ad, cyrus preached the revolt against the medes to deliver the persians.