The correct answer is D) separation of church and state
The idea that was common in Plymouth Colony but not in the Massachusetts Bay Colony was the separation of church and state.
The Plymouth colony was formed by European people that arrived at Cape Cod, Massachusets in the Mayflower ship. Most of them were members of the Separatist Church of England. The Massachusetts Bay colony was formed by Puritans, led by John Winthrop. They settled in Weymouth, and later founded Boston, on the shores of Massachusets. The separation of church and state was one of the differences between the Plymouth Colony and the Massachusetts Bay Colony.
