Answer:
At one point in Earth's history the mountains were under water
Explanation:
Hope this help!!
 
        
             
        
        
        
Answer:cell wall
Explanation:The cell wall in plant cell is made of cellulose and functions to provide rigidity to the cell. Cell wall has no living function 
 
        
             
        
        
        
A. balanced.  equal forces acting on one object in opp dirrections are called balanced forces.    i know i am correct lol i hope this helps you :)