Who among the following astronomers discovered the Solar system?

Options :
  1. Kepler
  2. Galileo
  3. Copernicus
  4. Eratosthenes

Answer and Explanation :-

Answer: Option 3


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And therein lies the whole of man's plight. Human time does not turn in a circle it runs ahead in a straight line. That is why man cannot be happy: happiness is the longing for repetition.
-Milan Kundera The Unbearable Lightness of Being