Answer:
I am pretty sure it is true
Explanation:
Well upholstery has things to do with cleaning. So the shortest sentence that I could think of with that word is : Upholstery cleaning prices. <span />
Answer:
If there are two objects, A and B, and A exerts a force on B, Newton's third law says that B exerts a force of equal magnitude and opposite direction on A. So, you see, the two forces are not on the same object and are therefore not "balanced".
Answer:
C is much more understandable and fitting