Can someone me on my last question? ? it's worth 25 points! (i know this isn't a proper question, but i'm just trying to get someone to me)

Which of the following is not a requirement to become a us representative (congressman/congresswoman)? a.be at least 25 years old b.have been a citizen of the united states for the past seven years c.be (at the time of the election) an inhabitant of the state they represent. d.hold a college degree