Question

Name the four layers of the Earth and describe each of them​

Answer 1

Answer:

Earth can be divided into three main layers: the core, the mantle and the crust. Each of these layers can be further divided into two parts: the inner and outer core, the upper and lower mantle and the continental and oceanic crust. Both the inner and outer core are made up of mostly iron and a little bit of nickel.

Answer 2

1 The crust
2 The mantle
3 The core
4 How we know about the Earth’s layers