Answer:
Answer number 2 is the correct answwr
Explanation:
I see it in my book
Heliocentrism <span> is the </span>astronomical<span> model in which the </span>Earth<span> and planets revolve around the </span>Sun<span> at the center of the </span><span>Solar System....i think
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a. because it is relatively stable
Had fireplaces, because the passage says that they had a smoke hole in the ceiling
