The layer within Earth that lies directly below the lithosphere, but above the upper mantle, is best described as
A. a plastic-like layer that flows in response to heat and pressure.
B. a granitic material that weighs an average of 2.7 grams per cm3.
C. the core.
D. resistant to movement of any type.
Answer:A
The layer within Earth that lies directly below the lithosphere, but above the upper mantle, is best described as
A. a plastic-like layer that flows in response to heat and pressure. B. a granitic material that weighs an average of 2.7 grams per cm3. C. the core. D. resistant to movement of any type.