I believe it is C.
I am not fully understanding the question, but I am confident it is.
That is true. Is there a specific question you have about it?
Broadly speaking, Mercantilism was very good for European countries for a while but terrible for their colonies.
Mercantilism made people in the Old World VERY rich and this made the Colonists angry.
As a result, the colonists started to push back and eventually rebelled.