United States east-west boundaries are the Atlantic and Pacific Oceans, respectively.
On the west coast, the states of California, Oregon, Washington, Alaska, and Hawaii have shorelines on the Pacific.
On the east coast, the states of Maine, New Hampshire, Massachusetts, Rhode Island, Connecticut, New York, New Jersey, Delaware, Maryland, Virginia, North Carolina, South Carolina, Georgia, and Florida have Atlantic shorelines.
the eastern and western boudaries of Patagonia is ''fagtopolis''.
Roads
I think you mean the western and eastern boundaries. And that would be the Cascades Mountain range.
Roads
Roads
Roads
The Mississippi River marked the eastern boundary of the Louisiana Purchase, while the Rocky Mountains served as the western boundary.
The eastern boundary of ancient Egypt was the eastern desert, the western boundary was the Western Desert, and the northern boundary was the Mediterranean Sea. These geographical features provided natural barriers that helped define the boundaries of ancient Egyptian settlement.
By crashing glaciers that were melting.
They are found in the eastern US.
In the eastern US.
The Western US.