If the Moon had active volcanoes:
A) the Moon would have a thick hydrogen atmosphere
B) the Earth might have a ring
C) the Moon's surface would have more craters than it currently does
D) life could not exist on Earth
E) the Moon would have different phases than we see today

Question

Quizplus · Accepted Answer

If the Moon had active volcanoes, it could potentially eject material into space, which might form a ring around the Earth.

If the Moon Had Active Volcanoes