Representative democracy is a form of government founded on the principles of the people's representatives.
[1]The representatives form more than one independent ruling body (for an election period) charged with the responsibility of acting in the people's interest, but not as their proxy representatives; that is, not necessarily always according to their wishes, but with enough authority to exercise swift and resolute initiative in the face of changing circumstances. It is often contrasted with direct democracy, where representatives are absent or are limited in power as proxy representatives.
In many representative democracies (Canada, Australia, UK, etc), representatives are most commonly chosen in elections by a plurality of those who are both eligible to cast votes and actually do so. A plurality means that a winning candidate has to win more votes than any other candidate in the race, but does not necessarily require a majority of the votes cast. While existing representative democracies hold such elections to choose representatives, in theory other methods, such as sortition (more closely aligned with direct democracy), could be used instead. Also, representatives sometimes hold the power to select other representatives, presidents, or other officers of government (indirect representation).
A representative democracy that emphasizes individual liberties is called a liberal democracy. One that does not is an illiberal democracy. There is no necessity that individual liberties are respected in a representative democracy.