How do the mass and the density of the mantle compare with the mass and density of Earth" core? (1 point)
A The mantle's mass is greater than the core's mass, but with less density.
B The mantle's mass is less than the core's mass, but with greater density
C The mantle's mass and its density are greater than that of the core
D The mantle's mass and its density are less than that of the core