What must a u. s citizen have done in order to be able to cast a ballot on election day?

a u.s. citizen has to have lived in and been an american citizen for a year or more be for he or she can vote for presidential or country wide elections. they also have to register to vote. if the voting is for state representatives or issues, they have to have lived in that state for one month or more and meet the requirements for country wide elections.

an unexpected salary cut

definitely a for sure. ill see and update if i get the answer