Answer:
e. a useful illusion used to map the stars and other objects in the sky
Explanation:
A celestial sphere is a graphical representation whose purpose is to describe the different locations of objects in the sky. A Celestial Sphere depiction contains Earth's rotation axis, North Celestial Pole, South Celestial Pole and Celestial Equator.
Sedimentary rocks is a source of fossil fuel.
Two- thirds of the world's oil reserves is found in the Middle East.
So, your answer is option C. oil reserves.
Hope this helps!
Answer: Photosphere
Explanation:
Photosphere, visible surface of the Sun, which is most of the Sun's light that reaches Earth directly.