In the classification of religious organizations based on early theories of max weber, ernst troeltsch, and richard niebuhr, which religious organizations are considered to be the most established? a. churches b. cults c. sects d. denominations

I believe the answer is: a. Churches

Churches are considered to be the most established because it have a strong influence in determining the type of regulations that the government shall make.
This strong influence could be traced back since the early mideaval period until united states' created the separation of state and church.

Absolute