Large, smooth, dark plains on the moon are called ____.
A) ejecta blanket
B) central peak
C) maria
D) multiringed basin
E) Sinuous rilles

Question

Quizplus · Accepted Answer

Maria are the large, dark, basaltic plains on the Moon, formed by ancient volcanic eruptions. They are less cratered than the highlands because they are relatively younger, having been filled in by lava flows billions of years ago.

Large, Smooth, Dark Plains on the Moon Are Called ____