Respuesta :

The seven layers are:

Refried beans
Sour cream
Guacamole
Salsa
Cheese
Green onions
Olives or tomatoes


Jk,
Here are the actual layers:
Crust
mantle
core
lithosphere
asthenosphere
mesosphere
outer core
inner core
Each layer has different density and composition. They become denser as it gets deeper in the earth. That’s why it’s ordered in the way