White men who were at least 21 years of age
Answer :
1. Invasions by Barbarian tribes
2. Economic troubles and overreliance on slave labor
3. The rise of the Eastern Empire
4. Overexpansion and military overspending
5. Government corruption and political instability
6. The arrival of the Huns and the migration of the Barbarian tribes
7. Christianity and the loss of traditional values
8. Weakening of the Roman legions
Hope this helps :)
Because that is the most important point in history.
I think the answer would be C. I'm not entirely sure though