Given that republic is a form of democracy, it is wrong to box them separately and compare them as if they are in the same category. So differentiating democracy and republic can be misleading. In a republic government, representatives are elected by the people and the elected representatives are the ones making the decisions, rules, policies, etc. That being said, democracy can either be a direct democracy (where policies are decided by them or the people) or representative democracy (where policies are decided by their elected agents or representatives) “government by the people a form of government in which the supreme power is vested in the people and exercised directly by them or by their elected agents under a free electoral system.” To put it simply, a republic is a form of democracy. Type of Government the United States Use.What is the Difference Between an Independent Country and a Republic Country?.