Why is agriculture more successful in the valley and ridge region than in the appalachian plateau?

Idk bro sorry  lava is hotter then magma but im  not sure about it alll

Historians are researchers of the past or people who understand the history of people. with this field, they must possess qualities such as being unbiased, patient, efficient reader, has a knack for logic and critical thinking and reasoning, disciplined, open-minded, resourceful, with good analytical ability, good reasoning skills and problem solving!

A) it is created from magma

The answer is filtering so c