Answer:The age limit of voting is a significant part of voting, but like all rights and laws, they have a limit. This limit has changed over time and has expanded voting rights tremendously.
At first, the voting age was 21 years old, and only men could vote, but that changed when women were able to vote but the age stayed the same. Then, the amendment change to where you could vote even if you were of a different race, but the age stayed the same.
Eventually, on June 22, 1970, President Richard Nixon signed the Voting Rights Acts that required the voting age to be 18 in all elections. This expanded voting rights so much, the age had been lowered by 3 years for all Americans for all elections.
Expanding voting rights this much, allowed people from younger ages to be able to vote on who and what they thought would be best.