Article snapshot taken from Wikipedia with creative commons attribution-sharealike license.
Give it a read and then ask your questions in the chat.
We can research this topic together.
A referendum on electoral suffrage was held in Puerto Rico on 1 November 1970. Voters were asked whether the voting age should be lowered from 21 to 18. The reform was approved by 59.2% of voters, with a turnout of just 34.7%.