Which planetary satellite shows strong evidence of disruption by an impact at some time in its history and of subsequent partial reassembly and reshaping by self-gravity?

Question

Quizplus · Accepted Answer

Miranda, a moon of Uranus, shows evidence of extreme geological activity and features that suggest it was once shattered by an impact and then reassembled, with its diverse surface indicating reshaping by its own gravity.

Which Planetary Satellite Shows Strong Evidence of Disruption by an Impact