Its like a rulebook for them to follow so they know what to di
        
                    
             
        
        
        
Answer:
Checks and balances is a concept that the framers of the U. S. Constitution created and that the state of Georgia adopted when creating its own constitution. Not only did they separate the powers of government, they created a system for each branch to check each other's power.
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Answer:
Mountains and bodies of water
Explanation:
Mountains and bodies of water protected empires as it was the mountains that served as a barrier that protected ancient China and was used as an invasion route by the Aryans into ancient India also water bodies provided agricultural facilities which helped in allowing the empires become more successful. 
 
        
             
        
        
        
Answer:
The Height of the Silk Road. The fall of the Han dynasty in the early 3rd century once caused Silk Road trade to decline. However, the rise of the Tang dynasty in the 7th century revived this commerce and by the mid 8th century, the route reached its height. The prosperity of this road should owe to many reasons.
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Answer:
Become overweight or obese
Explanation:
They are going to school and sitting and watching TV for three hours without any exercise
Hope this helps