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

(1 point)
Iran's government is elected in free and fair elections, and religious leaders rarely win.
Iran's government is led by a secular president who has more power than the religious Supreme
Leader.
Iran's government 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.

Iran's government is led by religious leaders, and laws must not violate Islamic teachings.