Explain the role of the supreme leader in Iran

What will be an ideal response?

Iran's highest political and religious authority is known as the supreme leader. The supreme leader judges whether the operations of government are in accordance with Islamic law, and has the final word in all foreign and domestic policy, particularly in terms of whether government policies conform to Islamic principles. According to Iran's 1979 constitution, the supreme leader is commander in chief of the armed forces, appoints all senior military and police commanders, and has the power to declare war and peace. He also selects the highest?ranking members of Iran's judiciary, the head of the national radio and television networks, the leaders of Iran's major religious organizations, and the members of Iran's National Security Council. In addition, the supreme leader appoints six of the 12 members of the Council of Guardian and the constitution empowers the supreme leader to create advisory bodies.