Asked by Steve
Which of the following statements correctly describes the asthenosphere?
1- it is thin cold and rigid layer
2- it is the source of the earth's heat
3- it permits plate motion
4- it occurs only near subduction zones
My answer is 1
1- it is thin cold and rigid layer
2- it is the source of the earth's heat
3- it permits plate motion
4- it occurs only near subduction zones
My answer is 1