which present-day state was fully contained within new netherland when the dutch surrendered the entire region to the english in 1664?

New York was the only present‑day U.S. state that was fully contained within New Netherland when the Dutch surrendered the region to the English in 1664.

Brief context

• New Netherland was a Dutch colony whose core territory centered on what is now New York, including New Amsterdam (modern New York City) on Manhattan Island.

• The colony’s broader claims reached into areas of today’s New Jersey, Delaware, Connecticut, Pennsylvania, and Maryland, but those regions were only partly within Dutch control or overlapped with other English claims.

• Among the later U.S. states formed from this region, New York’s territory corresponds most directly and completely with the main heartland of New Netherland at the time of the 1664 surrender.

So, if you are choosing among present‑day states, the one fully contained within New Netherland in 1664 is New York.

TL;DR: New York is the correct answer.

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