By calling on people to use knowledge and rational thinking and to question religion, philosophers encouraged people to find answers within a-society b-themselves c-government d-education don’t answer this unless you know the answer

The correct answer should be B-themselves 

Societies and religion are connected, as well as the government and education. Encouraging one to find answers by questioning things is paradoxical to listening to government and education which is often controlled by the same government. If you want to find some deeper answers about such things as religion and morality you should question thing and find things out yourself, you shouldn't listen to what the institutions of power are saying.