Answer:
15th amendment, 19th amendment,23rd amendment, 24th Amendment, and 26th amendment
As time had passed, these groups protested since the Constitution stated that people had rights so they should, too! It became fair and these amendments were added.
Explanation:
The 15th Amendment gave African-Americans the right to vote
The 19th Amendment gave women the right to vote
The 23rd Amendment extended the right to vote
The 24th Amendment let Congress and the states vote
The 26th Amendment lowered the age of voting to 18 or older so teens could vote.