Answer:
From 325 to 337, when the emperor Constantine died, those church leaders who had supported Arius and had been exiled after the Council of Nicaea attempted to return to their churches and sees (ecclesiastical seats) and to banish their enemies. They were partly successful.
Explanation:
The correct answer is A.
The Reconquista was a process that lasted almost 8 centuries, by which the Christian inhabitants of the Iberian Peninsula (that comprises the current territories of Spain and Portugal) tried to conquer back their traditional territories that had been occupied by the Muslims since year 711. Muslims denominated this land as Al-Andalus. The first battle against the Muslim conquerors was celebrated in 722 but the ultimate victory did not arrive until 1492.
In 1492, Queen Isabella I of Castile and King Ferdinand II of Aragon, whose marriage united the two kingdoms and who were jointly known as the Catholic Monarchs, managed to conquer the city of Granada, the last muslim reign ruled by Boabdil.
Answer:
<em><u>C.) An Earth-Centric model of planetary motion published by Ptolemy </u></em>
Explanation:
Earth-centric model was developed by Greek astronomer Claudius Ptolemaeus in the 2nd century AD. <em>'</em><em>Almagaest'</em> was his main work and it was the culmination of centuries of work done in Astronomy by Babylonian, Hellenistic and Hellenic astronomers. His model involved 80 epicycles to explain the motion of Five planets, sun and moon.
According to Ptolemaic model, Earth is at the centre of the Universe. Moon, Sun, star and planets orbit around the Earth and some of the orbits have epicycles. It is Earth-centred model also known as geocentric model. This model have eccentric motion.
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