The answer to this question is the third item in the choices which is "It provide military support to countries fighting against Communism". Some of the region that the Doctrine supported were Turkey and Greece, providing aid to avoid and prevent communism control.
Governments are supposed to have limited power because they are meant to serve the people, not the other way around.
Considering that, having stricter rules mean that the rules won't jut "do what they want" when in power.
Having strict rules and strict functions to each statesmen means that they are more likely to do what they are meant to instead of turning the power of the government against the people.
In order for the agricultural societies to develop and sustain themselves, numerous changes had to be done, and some of those changes were that several institutions had to be established. The institutions that were established were the political, economic, and religious ones. The political institutions had the purpose to control and organize the society. The economic institutions had the purpose to make the society sustainable and develop it economically. The religious ones had the purpose to teach the spiritual values of the people, but very often they also were the ones that were included in the preservation of the traditions and education.
The university of Salerno is Medicine