The answer would be <span>B) </span>Sternomastoid and trapezius :)
        
                    
             
        
        
        
Answer:
B- The water held in the dam's reservoir becomes warmer and does not evaporate well
Explanation:
Hope this Helps!
 
        
                    
             
        
        
        
Answer:
 covalent bonds within each strand
Explanation:
 
        
             
        
        
        
Answer: Ice cores.
Explanation: Ice cores are commonly studied by scientists to find out what the climate was like decades and centuries ago.