Compared to the Earth, the Moon is no longer geologically active because
A)it is rotating too slowly.
B)its radioactive elements were never abundant.
C)it is much smaller in mass.
D)its crust is too thin.
E)it does not have water on its surface.

Question

Quizplus · Accepted Answer

The Moon is much smaller in mass compared to the Earth, which means that it cooled down and solidified much faster, losing its internal heat and thus becoming geologically inactive.

Compared to the Earth, the Moon Is No Longer Geologically