An economy based on trade
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.
Answer:
Gravity
Explanation:
Gravity is a postulate based upon a given factor of proven events, you can always rely on gravity to pull something downwards towards earth.
Hello! We are currently in the Orion Arm of the Milky Way.