Which strategy can scientists use to learn about Earth's deepest layers? (point 1)

Question

Which strategy can scientists use to learn about Earth's deepest layers? (point 1)

1) test how minerals change under low-temperature conditions
2) compare samples from different areas of Earth's crust
3) recreate high-pressure conditions in a laboratory <
4) use mining technology to drill as deep as possible

is this correct?

Answer 1

Yes, that is correct. Scientists can recreate high-pressure conditions in a laboratory to learn about Earth's deepest layers.

Answer 2

Which strategy can scientists use to learn about Earth's deepest layers? (point 1)

Yes, that is correct. Scientists can recreate high-pressure conditions in a laboratory to learn about Earth's deepest layers.

Yes, that is correct. Scientists can use the strategy of recreating high-pressure conditions in a laboratory to learn about Earth's deepest layers.