What years marked the American Revolutionary War?

The American Revolutionary War is accurately marked by the years 1775 to 1783. This period began with the conflict between the thirteen American colonies and Great Britain, sparked by rising tensions over taxation and governance, and it concluded with the signing of the Treaty of Paris, which formally recognized the independence of the United States.

The years are crucial in understanding the historical context of the revolution, as 1775 saw the initial battles such as Lexington and Concord, while 1783 marked the end of hostilities and the formal recognition of American independence. The other time frames given do not correspond to the Revolutionary War: the first set refers to early colonial years, the third spans the years following the war leading to the drafting of the Constitution, and the fourth pertains to the War of 1812, which is a separate conflict entirely. Thus, the selected time frame correctly encapsulates the events and critical milestones of the American Revolutionary War.