Answer:
his studies on planetary motion
Explanation:
Answer:
He swore an oath to defend the government, but the Confederacy did not have an oath to destroy it.
Explanation:
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The Mason-Dixon line was created to form a <span>resolution of a border dispute involving Pennsylvania,Delaware in Colonial America and Maryland.</span>
<span>Having a ziggurat signified that a Sumerian city was (</span><span>c)large and important
Ziggurat is a huge ancient building that commonly used to perform huge and important religious ceremony.
The existence of Ziggurat in a city indicates that the City could be regarded as the center of civilization in the past.</span>