Nicolaus Copernicus published an early heliocentric model that involved perfect circles. The model challenged the traditional geocentric Ptolemaic system and the idea that the Earth is at the center of the universe. Copernicus' heliocentric system was published in his book, "On the Revolutions of Celestial Spheres".
Copernicus published this model after his death in 1543. The first publication was in a Polish language translation of the work by Rheticus in 1617.
<h3 /><h3>Why is it called a heliocentric model?</h3>
- A heliocentric model is a model of the solar system that places the Sun at its center.
- The term heliocentric comes from the Greek words helios (sun) and kentron (center).
- A heliocentric model can be contrasted with geocentric models, which place Earth at the center of the universe.
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The Treaty of Versailles was enacted in 1919 as the paece agreeement that ended WWI and it signed between the Allied victorious powers and Germany. Its two major outcomes were the following:
- Germany, together with its allies, was forced to assume the whole responsibility for all the losses and all the damage caused.
- Germany had to disarm and renounce to some of its territories. Moreover, war reparations were imposed on Germany, in the form of very large money sums, that had to be paid to the victorious contries.
This treaty was not very sucessful in relieving the tensions that had characterized WWI, and its provisions would be connected to the causes of the subsequent WWII.
Answer: allowed farmers to share crops
Explanation:
I think it reveals truths about the human condition.
