History of the United Kingdom Britain as the world's dominant colonial power. During the 1760s and 1770s, relations between the Thirteen Colonies and Britain became increasingly strained, primarily because of opposition to Parliament's repeated attempts to tax American colonists without their consent. Disagreement turned to violence and in 1775 the American Revolutionary War began. In 1776 the Patriots expelled royal officials and declared the independence of the United States of America. After capturing a British invasion army in 1777, the US formed an alliance with France (and in turn Spain aided France), evening out the military balance. The British army controlled only a handful of
United States Declaration of Independence followed, many stories about the writing and signing of the document were published for the first time. When interest in the Declaration was revived, the sections that were most important in 1776 were no longer relevant: the announcement of the independence of the United States and the grievances against King George. But the second paragraph was applicable long after the war had ended, with its talk of self-evident truths and unalienable rights. The Constitution and the Bill of Rights lacked sweeping statements about rights and equality, and advocates of groups with grievances turned to the Declaration for support. Starting in