Which Description of Miranda,one of the Satellites of Uranus,is CORRECT

Multiple Choice

Which description of Miranda,one of the satellites of Uranus,is CORRECT?

A) heavily cratered, icy surface with deformation and flowing due to heating in some regions
B) icy, frost-covered surface with vents of rising gas visible in the northern hemisphere
C) icy surface with chaotically varied terrain
D) rocky surface with active volcanoes