Saudi arabia is led by a king. the king appoints a council of ministers to govern, but there are no elections. saudi arabia's basic law states that the country's constitution is the islamic holy book the qur'an and other religious

Saudi Arabia is an absolutist theocratic monarchy.

Explanation:

The Kingdom of Saudi Arabia is a country in the Middle East, which is ruled by an absolutist theocratic monarchy. Its political system can be characterized as an absolute monarchy, because the Saudi Arabian king formally doesn't have to answer to anyone but himself, although in practice he rules with the help of his Council of Ministers and other princes who act as advisors. Unlike other modern monarchies, there are no elections, and the Saudi royal family holds all political power in the country. Saudi Arabia is also considered a theocratic monarchy, as the 1992 Basic Law of Saudi Arabia establishes that the Qu'ran is the supreme law of the land, with Islamic law as its official legal system.

the 4th option is the answer