The answer is D. an equal distance with an equal amount of force.
This is because the two cylinders have the same diameter and the liquid inside them will not compress. So when one of the pistons (both pistons are also equal size) is pressed, the same amount of liquid is moved from one to another. 
        
                    
             
        
        
        
Answer: x + 30 = 10 and x + 30 = –10
Explanation: The two equations can be used to find the minimum and maximum depths Laurie wants to stay between is the below:
x + 30 = 10 and x + 30 = -10
Hope this helps!
 
        
                    
             
        
        
        
Ca<span>Br2 Is the calcium bromide compound</span>
        
                    
             
        
        
        
I believe the answer is D. secure attachment. 
It would be easy if you knew the difference between secure and insecure attachment: according to research, a child with insecure attachment will avoid or ignore the caregiver and a child with secure attachment feel protected by their caregiver. 
If Sandra clings onto her mother's skirt, it shows that she feels like her mother will protect her from strangers.