Respuesta :
Answer:
the ans may be correct 80%
Explanation:
1)mantle
2)inner core
3) asthenosphere
4)mantle
As per the first sentence the asthenosphere is made up of upper mantel. The inner core is made up of iron and nickel. The asthenosphere is made up of molten matter which drags large amounts if heat inside the earths crust.
- The mantel is responsible for the cooling of the above think rocks layer and that separates the plates and move apart.
- Hence the option 1.mantle , 2)inner core , 3) asthenosphere , 4)mantle
Learn more about the asthenosphere has.
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