Question

What are the four common layers of the earth?

Answer 1

1- The crust

2- The upper mantle

3-The inner mantle

4- The core (in some cases there are five and there is and inner and outer core)

Hoped this helps!! have an amazing day!

Answer 2

Hey there!

The 4 common layers of the Earth is/are

• 
  `Inner`
  `Core`
• 
  `Outer`
• 
  `Mantle`
• 
  `Crust`

But, if you are going by that picture that is shown, (probably most likely your
`\boxed{answers}` )

1. 
   `Crust`
2. 
   `Mantle`
3. 
   `Outer`
   `Core`
4. 
   `Inner`
   `Core`

Good luck on your assignment and enjoy your day!

~
`LoveYourselfFirst:)`