Answer: B
Explanation: the Tigris river was essential for trade and travel, the Tigris Euphrates river system was basically centered in Mesopotamia 
 
        
             
        
        
        
The form of travel that greatly helped with the industrialization of north america was the steam engine or wagon.... (only two i remember being in the 1800's that were used a lot could even be the steam boat)
 
        
             
        
        
        
The definition of Birds of passage is hose who intended to immigrate temporarily to earn money and then return home. So I would say the first answer.
Hope I helped.
Could I please get brainliest.
 
        
                    
             
        
        
        
Answer:
Feudalism impacted the roman catholic church because they had diffrent beleifre
Explanation: