Answer:
fault (or fault line) - fracture in the Earth's crust
Explanation:
I think it's D. It shields life forms on the surface from radiation?
your answer is the third one.
Usually representing a solid you used a 3d model.
And there are balls in them representing atoms and in a video it shakes or vibrates to represent the motions of a solid.
Answer:
by looking at their physical features, the fossil record, and dna sequences
Mass is measured by using a balance comparing a known amount of matter to an unknown amount of matter. Weight is measured on a scale.
