Answer:
in regions where the temperature often drops below freezing at night
Explanation:
 
        
                    
             
        
        
        
Answer:
7
Explanation:
a^2 + 24^2 = 25^2
a^2 + 576 = 625
         -576   -576
625 - 576 = 49
square root of 49 = 7
Hence, your final answer is 7. Hope this helps!
 
        
             
        
        
        
Answer:gerous lou[as
Explanation:
he was the greats builder
 
        
             
        
        
        
Most Chinese cities were market and administrative centers