I WILL GIVE BRAINLEIST WHAT IS THE MAIN IDEA AND 3 DETAILS TO THIS PASSAGE!! PLZ. the vast territory that the British gained after the war with France led to new conflicts with the Native Americans living in North America. a series of raids on British Forts and Villages along the western frontier led the British to take two measures to end these troubles. To prevent more fighting, King George the 3rd issued the Proclamation of 1763 to halt the settlers' westward expansion. This act set the Appalachian Mountains as the temporary western border between the colonies and Native American lands. The British also planned to station 10,000 soldiers in the colonies. although the end of the French and Indian War brought peace for the first time in many years, King George the 3rd's proclamation created friction between Britain and the colonies. Intended to settle growing problems between the expanding colonies in the Native American population, the Proclamation led to the first of many conflicts between the British government and the colonists in North America.