Question

Which of these are minerals?

A. Iron and water
B. Plants and water
C. Gold and bauxite
D. Concrete and bauxite

Answer 1

The correct answer would be C. Gold and bauxite

Native (or raw) gold is a mineral and bauxite is full of minerals.

Looking at the rest of the answers, water, plants and concrete are no minerals, therefore they cannot be the answer.

Hope this helps!

Answer 2

I say *C*, Gold and Bauxite.