Answer:
D: Northern Hemisphere
Explanation:
I can't really explain it, but you can search it up online, which I won't do.
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The answer is the Ural mountains.
A.
The earth center of the universe= Geocentric
The sun center of the universe= heliocentric
1. Hydrogen, 2. A solar nebula collapsed and formed the sun, and 3. 450 B.C.
