Sagot :
Answer:
A. Crust
Explanation:
Out of them, the crust is the thinnest layer of the Earth, amounting for less than 1% of our planet's volume. The Earth can be divided into four main layers: the solid crust on the outside, the mantle, the outer core and the inner core.
QUESTION:
Which layer is the thin outer layer of the Earth?
a. crust
b. inner core
c. mantle
d. outer core
•Out of all the choices above, crust is the answer. Crust is a thin outer layer of the Earth. The crust is made out of solid rocks and minerals.
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