Good Morning!
<span>Ayatollah Khomeini
</span>
The leader of Iran after the realization of the Iranian Revolution was Ayatollah Ruhollah Musavi Khomeini. He ruled until his death in 1979, when he was 86 years old.
Hugs!
In the United States, the three main factors that make up the system of checks and balances would be the Executive Branch, the Legislative Branch, and the Judicial Branch, since the goal is to separate these powers so that no single power becomes too powerful.
C) The Vedic calendar
Good luck~~