Question

Which techniques can scientists use to determine the characteristics of Earth's layers? Select the two correct answers.(1 point)
Responses

conduct experiments about how minerals change under high pressure

study how seismic waves travel through different layers

examine the behavior of minerals at extremely low temperatures

drill deep mines to obtain samples from Earth's mantle and core

use X-rays to obtain a view of Earth's interior layers

Answer 1

The two correct answers are:

1. Study how seismic waves travel through different layers
2. Drill deep mines to obtain samples from Earth's mantle and core