Answer:
The distinction made is largely administrative. Formal education is linked with schools and training institutions; non-formal with community groups and other organizations; and informal covers what is left, e.g. interactions with friends, family and work colleagues.
Explanation:
I don't think my answer was correct but Hope it helps!
Communists did not want the people to be able to gain more money than they allowed and the nobles wanted to make sure nobody moved up in their caste system