Because everyone wants to fit in and feel cool like all the other kids. Also, they change because they think people will like them more.
 
        
             
        
        
        
Do you mean multiplication?
1 x 64, 2 x 32, 4 x 16, 8 x 8
        
                    
             
        
        
        
Answer:
The anniversary of the day on which a person was born, typically treated as an occasion for celebration and the giving of gifts. A birthday is a day when a person celebrates the anniversary of his or her birth. The celebration of a birthday usually is thought to mark how old a person is, traditionally stopping when death occurs and only stating that if still alive, they would have been old
 
        
                    
             
        
        
        
Answer:
to under stand the point of why there doing what there doing
Explanation: