The York River empties into the Chesapeake Bay from which state?

The York River is located in Virginia and is a significant tributary that flows into the Chesapeake Bay. It originates from the confluence of the Pamunkey and Mattaponi rivers, which are themselves part of the larger watershed that contributes to the water system of the Chesapeake Bay, one of the largest estuarine systems in the United States. The geographical positioning of the York River is such that its mouth directly opens into the Chesapeake Bay, making Virginia the correct state associated with this river.

The other states mentioned in the choices do not have any part of the York River. Massachusetts is located far north of Virginia, while North Carolina and Delaware are coastal states which do not intersect with the tributaries leading to the York River or the Bay itself. Therefore, recognizing the river's origin and its course towards the Chesapeake Bay is crucial in identifying Virginia as the state from which the York River empties into the body of water.