Question

which is one type of evidence that geologists usually study?
location of earth in outer space
waves that move through earth
interactions between living things on earth
diversity of life found on earth

Explanation:

Geologists study Earth's structure. Seismic waves (waves moving through Earth) are key for understanding Earth's interior. Location of Earth in space is astronomy. Interactions of living things are biology/ecology. Diversity of life is biology. So, waves through Earth (B) is correct.

Answer:

B. waves that move through Earth