The government of iran can be classified as a theocracy. which statement provides the best definition of theocracy?

a)
a government ruled by a wealthy, upper class elite.
b)
a government ruled by priests or religious leaders claiming a direct link to god.
c)
a government ruled by a small group distinguished by royalty, wealth, family, or military powers.
d)
a government ruled by people who have been selected by talent, ability, and good leadership skills.