1. D?
2. A
3. last one
4. D
5. B
6. C
The first one is probably correct
Answer:
1. In conclusion, the Roman empire fell for many reasons, but the 5 main ones were invasions by Barbarian tribes, Economic troubles, and overreliance on slave labor, Overexpansion and Military Spending, and Government corruption and political instability
2.
The answer would be B) These inventions led to increased business productivity and economic growth
I hope this helps :3