Answer:
id say that  safe/connected roads and missionaries helped spread it
Explanation:
1.roads were alot less prone to thieves and stuff making it easier for people to travel from place to place to spread ideas
2.missionaries were a big part in spreading religion because they went to talk to people and draw them to christianity 
 
        
             
        
        
        
Answer: well yes because if we did not have internet how would we learn anything and how would we do work
Explanation: have a good summer
 
        
             
        
        
        
This shows that they were very clever to make a stone wall. This makes trying to bring down the wall harder most likely make enemy think not to attack them.
        
             
        
        
        
Because of the good green grass that there is.