This proclamation greatly angered colonists who would soon rebel against the British crown. Colonists saw westward expansion in First Nation territory as their right, and only saw the British Proclamation of 1793 as an obstacle to settler-colonial goals. This added to the list of grievances that colonists had with how the British throne monitored business, enterprise, and land use, and increased support for the War for the U. S. Independence. Does this historical context support the argument that the American Revolution was truly revolutionary?