Stars a and B Are Both Black Holes but Have

Multiple Choice

Stars A and B are both black holes but have different masses. If the mass of star A is twice as much as the mass of star B, the average density of star A, compared to the average density of star
B will be

A) the same.
B) half as much.
C) one-fourth as much.
D) four times as much.
E) twice as much.