Need help .

Great Astronomers shows that Ptolemy's theory was flawed ,Because Ptolemy stated that Earth is the center of the universe he got it wrong because many data proves the Sun is the center of the universe .But he still considered an authority in astronomy because he was a mathematical genius that is the first to predict the movement of the planet .

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to gain popularity at school, fitzgerald wrote plays for the school and cast himself as the star. he also joined one of the universitys most prestigious clubs.