Answer:
Correct answer is c. a halt to westward expansion .
Step-by-step explanation:
Option A is not correct as according to it people were forbidden to settle towards the west. A boundary was established to Appalachian mountains.
B is not correct as Proclamation was proclaimed after the French and Indian war ended.
C is correct because as we have said it forbade colonists to settle across the established line to the west.
D is not correct as the Natives didn't have to move from their territory.