Respuesta :
Direct democracy is where the people vote on every single thing. Representative democracy is where the people vote for a person to represent them in Congress.
In a direct democracy, citizens DIRECTLY choose who they want to elect or vote for. However, in a democratic republic (Like what the U.S. has) citizens elect representatives based on what they stand for, who elect who they want to vote for.
(hope it helped ^_^)
(hope it helped ^_^)