Which event brought momentum to the movement to lower the voting age from 21 to 18?

persian gulf war

vietnam war

world war i

korean war

The answer is letter A. Vietnam War.

The age was amended through the implementation of the 26th Amendment. During this time, there were many young adults were denied the right to vote. Many believe that this was conscripted by the government to fight as volunteer soldiers during the Vietnam War.

answer; no longer than a reasonable period of time;