Name one of the three original states of the United States.

The reason New York is one of the three original states of the United States is that it was one of the 13 colonies that declared independence from British rule in 1776 and subsequently became part of the Union under the Articles of Confederation in 1781. New York played a significant role during the American Revolution and established itself as a key state during the formation of the United States due to its large population, economic power, and strategic location.

The other states mentioned—California, Florida, and Ohio—were not among the original 13 colonies. California became a state much later, in 1850, while Florida was admitted in 1845. Ohio was the first state carved out of the Northwest Territory and became a state in 1803, well after the initial establishment of the United States. Therefore, New York's foundational role in the early history of the nation solidifies its status as one of the original states.