Answer:
They were given territory between the Apalachian Mountains and the Mississipi River. The territory was marked as Indian Reserve.
Step-by-step explanation:
The Proclamation of 1763 was issued by King George II after the Treaty of Paris that puts an end to the French Indian War and the Seven Years´ War.
The Crown was having difficulties to manage the colonies over seas so to maintain the American colonist in the same places and could still afford the administration of the colonies forbade all settlement west of the Apalachian Mountains upto the Mississippi River.
I hope this answer helps you.