Final answer:
The Proclamation of 1763 was a British measure to prevent conflict with Native Americans and manage war debt by establishing a boundary along the Appalachian Mountains, which colonists were forbidden to settle beyond. The colonists viewed the Proclamation as tyrannical and largely ignored it, contributing to revolutionary tensions.
Step-by-step explanation:
The Proclamation of 1763 was passed by the British government primarily to avoid conflicts with Native American tribes following the Seven Years' War. It was also a measure to alleviate the financial burden from the war's expenses. The Proclamation established a boundary, known as the proclamation line, along the Appalachian Mountains, beyond which the colonists were forbidden to settle. The British Crown aimed to pacify the Indians with this legislation and intended it as a temporary measure to establish a more permanent policy in the future. Despite its presentation as beneficial to the colonies, it was met with opposition by the colonists who had expected to settle these new lands west of the Appalachians.
Consequently, many colonists felt aggrieved by the Proclamation, seeing it as an act of tyranny, particularly those who had fought during the war and those who had received land grants in the now off-limits territories. This growing dissatisfaction fueled the tension that eventually led to the American Revolution. To the British, the Proclamation was necessary to prevent further conflict and to manage the national debt by reducing the need for a military presence in the frontier areas. However, the colonists, long accustomed to a degree of autonomy under salutary neglect, largely ignored the proclamation and continued to move westward. This disregard for the Proclamation was reflective of the escalating tension between the colonies and the British government.