Both had major rivers and dependable flood
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 Copernican model displaced the geocentric model of Ptolemy that had prevailed for centuries, which had placed Earth at the center of the Universe. Copernican heliocentrism is often regarded[by whom?] as the launching point to modern astronomy and the Scientific Revolution.
Heliocentric model from Nicolaus Copernicus' De revolutionibus orbium coelestium (On the Revolutions of the Heavenly Spheres)
Although he had circulated an outline of his own heliocentric theory to colleagues sometime before 1514, he did not decide to publish it until he was urged to do so late in his life by his pupil Rheticus. Copernicus's challenge was to present a practical alternative to the Ptolemaic model by more elegantly and accurately determining the length of a solar year while preserving the metaphysical implications of a mathematically ordered cosmos. Thus, his heliocentric model retained several of the Ptolemaic elements, causing inaccuracies such as the planets' circular orbits, epicycles, and uniform speeds,[1] while at the same time introducing such innovative ideas as:-
The Earth is one of several planets revolving around a stationary sun in a determined order.
The Earth has three motions: daily rotation, annual revolution, and annual tilting of its axis.
Retrograde motion of the planets is explained by the Earth's motion.
The distance from the Earth to the Sun is small compared to the distance from the Sun to the stars.
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<u>Answer:</u>
B) Union troops wanted to strike fear into Confederates by devastating their towns.
C) Union troops sought to destroy resources that Confederate troops needed to fight.
These statements reveal about Union tactics during the Civil War.
<u>Explanation:</u>
Union state tactics to win the civil war was simple, which was aimed to break the resource supply so that the confederate army would become vulnerable and shatter the towns on their way to create fear among the people.
<u>The northern army had 5 major goals-
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1. To block their help from abroad by taking control over the southern coasts.
2. Taking control over the Mississippi river so that it would separate Texas, Louisiana, Arkansas from other Confederate states.
3. To capture Richmond.
4. To shatter the morale of civilians
5. To use the troop size and break the spirit of the confederate army.
Favoring or enforcing strict obedience to authority
Answer:
See explanation below
Explanation:
The ancient civilization and their achievements are:
Minoan - Built maze-like palaces without any defensive walls which led historians to believe that they were a peaceful society.
Etruscan - Made artistic sarcophagi and highly advanced water systems and roads that the Romans later copied.
Mycenaean - Created weapons of war as described in Homer's Iliad which tells the legend of King Agamemnon leading the united city states against the Trojans.
Phoenician - Navigated the Strait of Gibriatar using the ship building methods and navigation skills that they perfected and are still used today