Business because you interact with people and serve your community with whatever you do.
Answer: first appearances of gunpowder artillery
Explanation:
They were being forced to pay the church with goods and they were being made to do manual labor, while often times being physically abused.
Originally humans simply hunted and gathered, but this nomadic lifestyle made having a large family difficult and culture was therefore rarely passed on.
I believe the answer to be C. checks and balances
