Why is the asthenosphere so unique and important?
a)The asthenosphere separates the crust from the upper mantle.
b)The asthenosphere is comprised of plates that are constantly interacting with each other in slow motion.
c)The asthenosphere is rigid and resistant to deformation, and faults and earthquakes mostly occur in this layer.
d)The asthenosphere is plastic and able to move, allowing plates above it to shift.
OPTION D IS THE RIGHT ANSWER.
The asthenosphere is plastic and able to move, allowing plates above it to shift.
Why is the asthenosphere so unique and important? a)The asthenosphere separates the crust from the upper...