Theocracy is a state where the country and its people are ruled by a group of
people who are believed to be guided by the almighty. Thus it implies that in a
theoretical state the ruling body is chosen on religious basis. Democracy is
however a completely different scenario. In a democratic state the governing
body is chosen by a system of elections.
However it is not so difficult to conclude that with the examples of theocratic
countries such as Iran, theocracy as compared to democracy is not a very
progressive form of government. It tends to curtail basic human rights and can
be misleading in the name of religion. It has its advantages as well but they
are few and there is no real positive effect.