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.
I hope this helps!
From the beginning of the 17th century (1600s) to the mid-18th century (1760s) in the American colonies. The policy was an attempt to maintain a relationship with the colonies without provoking them into war. The policy that was administered by the British was one in which laxer controls and parliamentary procedure was used.
The end of this period relates to the massive debts incurred by the British during the French/Indian Wars, which was a victory for the British, but a costly one. As such, the British needed to revert back to more strict enforcement of their policies towards the colonies, namely enforcing, as well as increasing taxation.
This of course became integral to the formation of the anti-British sentiment which grew during this period and is associated with the slogan, "No taxation without equal representation". This was due to the British enforcing taxes, as well as increasing what colonists were unfair taxes due to their lack of representation in the creation of these taxes which were imposed on them.
Well parrot fish eat algae. Then sea urchin eat little fish and this is the result of the food chain I explained this a little weird hope this helps though
Answer: The answer is A
Explanation:
I just took the text and got it right :)
