Answer:
b. Nicolaus Copernicus
Explanation:
Nicolaus Copernicus was the one who created the heliocentric model of the Universe .
The name of the model developed by Nicolaus was given the name Copernican heliocentrism .
The model describes , sun to be at the center of the universe , which is static , and all the planets orbit the sun in a circular paths at uniform speed .
Answer:
Melting would have caused denser substances to sink toward the center while less-dense materials would have migrated to the crust.
Explanation:
The force exerted by the atmosphere at a given point
I think the answer is graph d