The document provides background on the political situation and growing tensions between Britain and its American colonies from 1650-1776. It discusses the period of Salutary Neglect, in which Britain loosely governed the colonies and did not heavily enforce taxation. However, after costly victories in the French and Indian War, Britain began strictly enforcing taxation through acts like the Navigation Acts to repay war debts, angering colonists who were accustomed to independence. Key events that increased colonial anger included the Proclamation of 1763 barring westward expansion and new taxes levied by King George III and Prime Minister George Greenville.