The boundary is known as a border between two states or countries.
North Carolina and TennesseeNorth Carolina and Tennessee
Yes, the Columbia River forms the boundary between the states of Washington and Oregon for most of its length. It serves as a natural border between the two states as it flows from the interior of the Pacific Northwest out to the Pacific Ocean.
Baffin Bay forms a natural boundary between Greenland (an autonomous territory of Denmark) and Baffin Island (part of the Canadian territory of Nunavut).
The Adams-Onis Treaty of 1819 settled the boundary dispute between the United States and Spain. It established the border between Spanish Florida and the United States, ceding Florida to the United States and defining the boundary along the Sabine, Red, and Arkansas rivers.
the country that forms the northern boundary of the United States is Canada :)
A border
It is called the border. There are border crossing set up on most of them to control who comes in or out of the country.
The nouns are: "boundary" "dispute" "United States" "Spain"
A boundary is a restriction, a line of demarkation. That fence is the boundary between our property. The ball went outside of the boundary.
Baffin Bay forms a natural boundary between Greenland (Denmark) and Canada.
The iron curtain.
The Mason Dixon Line
Canada and the United States
The word you're looking for is "interstate," which means existing between states or involving two or more states.
The boundary was most the northern borders of the states Arkansas, Tennesee,Texas, and Virginia.
It was between Great Britain and of course the United States.
The Treaty of Guadalupe Hidalgo settled the boundary dispute between the United States and Mexico.