The ancient Greeks believed in multiple gods and deities who lived on Mt. Olympus. They also believed in many mythical creatures such as nymphs and centaurs. Their gods were always displayed as human-like; no one was perfect and often created arguments between them.
I do not understand what exactly your question is but,
The 3 branches are the <u><em>Executive</em></u> branch, <em><u>Legislative</u></em> branch, and <em><u>Judicial</u></em> branch.
The <em>Legislative</em> branch <em>makes the laws</em>.
The <em>Executive</em> branch <em>enforces laws or put them in action</em>.
The <em>Judicial</em> branch <em>passes the law</em>.
This separation is called <u><em>"The Separation of Powers"</em></u>.