Answer:
Mercantilism
Explanation:
The idea that they could make money to enrich the mother country.
Citizens would loan the government a good sum of money in hopes of said government returning the money with interest. This also depended on the current military situation.
They do this because back then, a lot of things happened in ancient Greece. So because so many things happen, they have to carefully study the events and place them in a category or order in order to make sense.<span />
This quote makes clear that there is a very clear hierarchy at the Executive Branch.
Only the truly hard decisions are left to the President. Most decisions in the Executive Branch are taken care of by people who are, as President Obama put it, "down the food chain".