Compare two moons, one with a diameter twice the size of the other. In general, the larger moon would be expected to have the:
A)older surface and more cratering per unit area.
B)older surface and less cratering per unit area.
C)younger surface and more cratering per unit area.
D)younger surface and less cratering per unit area.

Question

Quizplus · Accepted Answer

Larger moons tend to have more geological activity, which can renew the surface and erase craters, leading to a younger surface with less cratering per unit area.

Compare Two Moons, One with a Diameter Twice the Size