Answer:
Coastline--both Plymouth and Boston are located in Massachusetts on the coast of the Atlantic Ocean. The coastline of Massachusetts is rocky with sand beaches. The coastline provided by cities with a place to set up port making both cities trading posts for the colony and eventually the state. The coast also provided a vital fishing industry which brought income and food supply to Massachusetts.
B because we weren't imperialized during the war.
Less than a hundred percent
A is the answer explantion