Question

why is the knowledge of the earths interior based on indirect observation.

Answer 1

beacause man is able to know about is lively

there is many hazards things are done in earth crust

Answer 2

Answer:

Knowledge of the earth's interior is based on indirect observation as it is impossible to collect data regarding the earth's interior, we can't dig on such a great extent ,as their is intolerable heat deep inside the earth and it is impossible for any organism to survive their.. Therefore the the observation including .

Explanation: