The natural feature that formed the northwest boundary of Virginia in 1790 was the Ohio River. This river served as a significant geographical landmark, delineating the state's border with what would later become the Northwest Territory. The Ohio River played an essential role in trade and transportation during this period.
The Mississippi River is the East boundary for Arkansas.
British territory surrounded the globe. there was no western boundary.
A natural boundary is a natural feature such as a river or mountain range that divides an area into sections.
You decide it is either a natural or artifisial boundry......
The sea.
The body of water that separates the eastern shore from the mainland of Virginia is the Chesapeake Bay. This estuary is a significant geographical feature that influences the region's ecology, economy, and transportation. It serves as a natural boundary between the Eastern Shore and the rest of Virginia.
The Amazon River in South America is an example of a natural boundary. It is a natural boundary because it is formed by a physical feature of the landscape, in this case, a river, that defines the border between different regions or countries.
The Appalachian Mountains became the western boundary of the British colonies.
Mississippi River
The appalachian mountains . <3
The Mississippi river was the border.