Question

The Moon is made up of minerals similar to those on Earth, which are

A. rilles.
B. lunar breccias.
C. silicates.
D. highlands.

Answer 1

Let's look at them in turn until we find the correct answer:

A) Rile is a kind of formation on the moon, but it's not a mineral
B) brecchia is a kind of rock composed of broken minerals. But, lunar breccias would not be similar to those found on earth
C) is the correct answer! it's a mineral containing silica