proclamation line of 1763
It is the Appalachian mountains.
When the US purchased the Louisiana Territory from France in 1803, the territory was mostly unexplored. Based on the size of the territory, not one, but two main geographic features were dominating. One was the vast forestation of the Purchase, the other one was the Rocky Mountain mountain range.
The Sahara Desert was the southern border of the roman empire
Appalachian mountains because it just did ok ok ok ok the appalachian mountains
No it is not. It is a plant, or a form of paper made from it.
There was one major geographic feature that formed the Western boundary of the 13 colonies. This boundary feature was the Appalachian Mountains.
This geographic feature would be a huge mountain range called the Andes which extend all the way to the southern tip of South America.
The coastal plain in VA
The Mississippi River is the East boundary for Arkansas.
Its the Ural Mountains in Russia
The Ural Mountains
A border that follows a river or mountain range or similar natural feature.
Mississippi river
It is the Appalachian mountains.
straight of sicily
The Himalayan mountains.
The Mississippi River marked the eastern boundary of Spanish territory in North America during the colonial period.