The part of the US that has rich farmland is the Southeast.
Yorktown Pennsylvania is in the rolling hills of Southeast Pennsylvania. The rolling hills are part of the Appalachian Mountain chain but more distant from the actual mountains.
What is a landform
no it is not a landform!
YES! it is landform
landform
landform is a thing.
it's land
Would the western plains of America be considered a landform.
It is a physical landform, yes.
Jamaica's landform is island
Yes, river IS a landform.