Why was it decided to lower the voting age to 18 from 21? Not enough people were showing up to vote in elections. College students began to protest a lack of rights. It was unusual that 18-year-olds could be drafted but could not vote. Young people were the only group to not receive increased rights.

THE ANSWER IS C ) IT WAS UNUSUAL THAT 18- YEAR OLDS COULD BE DRAFTED BUT COULD NOT VOTE

Explanation:This is the answer because they found it unfair that people at the age of 18 could go out to war and fight for the a country that doesn't even let them vote, this was change for the 18 year olds since it was found unconstitutional that they could fight but not vote so they were like let them fight and have the right to vote

a.impressment of us soldiers