Warfare jet engine and space exploration 
        
             
        
        
        
Shore Crabs survive wave action by their shells and their strong claws. When a wave is coming they use their claws to the sand to get grip so the wave won't pull them away, they use their shells in case a rock or something hard in the waves come their way
        
             
        
        
        
D. A deceased family member
        
                    
             
        
        
        
Answer:
anaphase, think a=apart and the chromosomes are being pulled apart