Native Americans were divided between the two conflicting sides that is the British and the French. With the British emerge as victorious let to the atrocities towards natives who have supported the rival french. Their resources and supply were exploited at an unprecedented scale. Now they have to pay for the war expenses. but the native who fought alongside the British were soon disappointed when the new settlers entered their space. Thus natives were always on a losing side.
The British Empire's Proclamation of 1763 prohibited white settlers from crossing over the Appalachian mountains into territory reserved for Native Americans. White settlers responded by