Question

Inside our
Answer these questions refering your text book.
1. How much deep the engineers have dug
the earth with available technology? How
much they have to dig to reach the centre
of the earth?​
If u guys give me the correct answer then I will make u brain list truely heart please

Answer 1

Answer:

I think, up to the mantle

Explanation:

beacause diamond mining are in mantle