I think it does not stand for anything specific
        
                    
             
        
        
        
Answer:
395 AD
Explanation:
the barbarian invasions are garded as external factors that led to the fall of the Roman empire. 
 
        
             
        
        
        
That everyone thought there was gold everywhere but in reality they weren’t and people started to fights lands
        
                    
             
        
        
        
Answer:
A
Explanation:
Charlemagne was crowned in 800 and feudalism started around the 9th century