1. recruits members and leaders.
2. Develops policy
3. indoctrinates the people.
4. Maintains discipline
Answes: The first was Christianity and the Catholic Church (as well as the official language of the Church, Latin). The second was feudalism. The expansion of Catholic Christianity and the feudal system had a profound impact on western Europe in the medieval era.
Explanation:
A small direct democracy. I hope this helps.