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Geography, 01.09.2019 12:50 wrestling2

As you saw in part c, stellar parallax exists only because earth orbits the sun. therefore, if the ancient greeks had measured stellar parallax, they would have known that their belief in an earth-centered universe was wrong. why didn't the ancient greeks measure stellar parallax?

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As you saw in part c, stellar parallax exists only because earth orbits the sun. therefore, if the a...

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