Best Answer

The Appalachian mountains.

User Avatar

Wiki User

12y ago
This answer is:
User Avatar
More answers
User Avatar

Wiki User

14y ago

It is the Appalachian mountains.

This answer is:
User Avatar

User Avatar

Wiki User

13y ago

The Appalachian mountains.

This answer is:
User Avatar

User Avatar

Wiki User

11y ago

Rivers and mountains.

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What physical features served as boundaries for the original 13 colonies?
Write your answer...
Still have questions?
magnify glass
Related questions

What physical features form the boundaries of the US?

The physical features that form the boundaries of the United States are the Atlantic Ocean to the east, the Pacific Ocean to the west, Canada to the north, and Mexico to the south.

What a map called that shows physical boundaries?

Physical maps show features of geography - such as mountain regions

What was the boundaries of the 13 colonies in 1760?

The 13 colonies in 1760 stretched along the eastern seaboard of North America from present-day Maine down to Georgia, with some colonies extending westward towards the Appalachian Mountains. The boundary lines were not as clearly defined as they are today, often overlapping or disputed with Native American territories and other European colonies.

What are the three physical features that form boundaries of the mainland us?


What are some of the physical features of a divergent boundary?

some physical features about divergent boundaries are rifts that may turn into rift valleys, and sometimes it may fill with magma

What is a map that shows physical boundaries called?

A topographic map shows physical boundaries, such as mountains, rivers, and other natural features. It provides detailed information about the terrain and elevation of an area.

Are the boundaries between Georgia and South Carolina a physical or a political feature?

The boundaries between Georgia and South Carolina are political features established by legal agreements and treaties between the two states. The physical features like rivers or mountains may sometimes serve as natural boundaries but the actual boundary lines are political constructs.

Can a boundary be formed by land or water?

Yes, boundaries can be formed by both land and water. Land boundaries are typically defined by physical features such as mountains, rivers, or roads. Water boundaries can be natural features like rivers or lakes, or man-made features like canals or artificial islands.

How can you tell the difference between physical and political boundaries?

Physical boundaries are natural features like mountains or rivers that separate regions, whereas political boundaries are man-made lines denoting the borders of countries or territories established by governments. Physical boundaries are determined by nature, while political boundaries are decided by human agreement and often subject to change.

Are most of Pennsylvania's boundaries physical ( formed by natural features ) or political ( formed by people )?


Ecosystem boundaries are usually defined by easily identifiable demarcations?

Ecosystem boundaries are often defined by physical features such as rivers, mountains, or coastlines. These features can act as barriers that limit the movement of species and resources in and out of the ecosystem. Additionally, human activities can also influence and alter ecosystem boundaries.

What is the confines of a city are?

The confines of a city refer to the boundaries or limits that define its geographic extent. These boundaries can be physical features like rivers, mountains, or man-made boundaries like city limits or municipal boundaries that separate it from neighboring areas.