The central idea is the same as the main idea. Most of the time, the main idea is mentioned in the Title. Without reading the essay, I do not know what the central/main idea is.
My response has been to reform the church and correct what i think are errors in church practices. I have not intended to challenge the church's authority to act correctly.
The correct answer to the word that should be in "what" is "culture".
A myth is a story which is considered part of the tradition of a group of people or civilization. It is normally associated with the explanation for a phenomenon which occurred in the past that involves supernatural individuals or events.
