DEADLINE : OCT 2, 2022 1130 PM EST
Short discussion research, looking for 3 to 4 paragraphs.
Look up some of the achievements of the astronomer Hipparchus. Put the astronomers achievements in historical perspective. Did the achievement(s) confirm the thoughts of the day or were they a break from the common knowledge of the day? How do the achievements match what we think today? Min. 2 sources in correct format.