What is the role of religion in Iran's government?

(1 point)
• Iran's goverment is elected in free and fair elections, and religious leaders rarely win.
• Iran's goverment is led by a secular president who has more power than the religious Supreme Leader.
• Iran's goverment is led by a religious Supreme Leader who has more power than the secular Guardian Council.
• Iran's government is led by religious leaders, and laws must not violate Islamic teachings.