A person who did not receive the largest percentage of popular votes can be elected president...
It was the main exhibit of the Paris Exposition 1889
Answer: Public Policy
Explanation: Public Policy is a system of law that regulates, measures and fund priorities concerning a governmental entity.
Public policy is a law which includes specific legislation and more broadly defined provisions of constitutional or international law.
It regulates the social and political life of the people in order to accomplish a goal which is finding a solution to a problem or situation.
An example of a public policy is the law of taxation which states that the more money an individual makes the more tax an individual pay and vise versa.
Actually already this: living next to the sea already encourages this; as sea offers easy transportation and food source: one only needs to catch the fish, and does not need to tend to them throughout their life. And Greeks live on Islands and Peninsulas so they have a very easy access to the sea.