B. the european coal and steel community
Answer:
look below
Explanation:
1. Europeans spread christianity to Rome, this was a problem because the Romans believed in many gods.
2. The middle ages began when different culture spread and some people wanted to stay traditional.
So major areas is Spain, Italy, England, France, and also Germany.
Answer: A) switch from crops to livestock.
Hope this helps, sorry if I got this wrong.
