Copernican heliocentrism is the name given to the astronomical model developed by Nicolaus Copernicus and published in 1543. This model positioned the Sun at the center of the Universe, motionless, with Earth and the other planets orbiting around it in circular paths, modified by epicycles, and at uniform speeds.
The major features of Copernican theory are: Heavenly motions are uniform, eternal, and circular or compounded of several circles (epicycles). The center of the universe is near the Sun. Around the Sun, in order, are Mercury, Venus, the Earth and Moon, Mars, Jupiter, Saturn, and the fixed stars.
Allows calculation of planetary orbital periods around Sun. Allows geometric calculations of planetary distances from Sun. These show nice regularity: more distant planets have longer periods, move slower. Easier to calculate planetary positions than with Ptolemaic model.
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Americans discriminated against Irish immigrants because they were Catholic.
Answer B
Explanation Step by Step :
Answer:
No, a new state law overrules a federal law is not permitted. According to the constitution the law made under the authority of the United States , shall be the supreme law of the land. As a result of this all federal laws overrules the state laws, judges in every state are bound by the federal laws irrespective of what the state laws state. The federal government can pass laws that affect every state, state government obey treaties signed by the federal government and any new federal law will force the state to change Its existing laws.
Explanation:
To find a shorter route to asia
