A constructive plate margin (which is where 2 plates move away from each other). Over a long period of time, magma rised to fill the gap where two plates moved, forming this mid Atlantic ridge.
destructive plate boundary
There was one major geographic feature that formed the Western boundary of the 13 colonies. This boundary feature was the Appalachian Mountains.
The eastern boundary of Massachusetts is defined by the Atlantic Ocean.
The Mid-Atlantic Ocean is a divergent plate boundary, where tectonic plates are moving away from each other. This movement creates new oceanic crust as magma rises from the mantle and solidifies at the mid-ocean ridge.
the atlantic
Divergent boundary
destructive plate boundary
There was one major geographic feature that formed the Western boundary of the 13 colonies. This boundary feature was the Appalachian Mountains.
The Atlantic ocean.
the Atlantic ocean
The Atlantic Ocean.
Atlantic ocean
The Atlantic Ocean.
It was formed when the Atlantic Ocean flooded.
The Atlantic Ocean.
Divergent Boundary
The Atlantic ocean bordered the colonies on the east.