Answer:
The difference between a mineral and a rock is (C) A rock is generally made up of an aggregate of minerals, but this is not a requirement. Rocks can also be made up of non-mineral matter.
Explanation:
I think earthquakes or volcanoes.
Answer:
B. The similar age and composition of Earth and moon rocks.
Explanation:
Answer:
Based on the principles of the free market, but allowing some government intervention
Explanation:
Based on the principles of the free market, but allowing some government intervention
Geologists use these records to establish the structure of Earth's interior. The two principal types of seismic waves are P-waves (pressure; goes through liquid and solid) and S-waves (shear or secondary; goes only through solid - not through liquid).
