How does the density of the Earth’s core compare to the other layers of the Earth?

Question

Responses

A The core is the densest layer. The core is the densest layer.

B The core is the least dense layer. The core is the least dense layer.

C The core is only less dense than the crust.The core is only less dense than the crust.

D The core is only less dense than the mantle.

Answer 1

A. The core is the densest layer. The core is the densest layer.