How was aristarchus's explanation of the movement of objects in the sky different from other scientists' earlier explanations? check all that apply.
a. he discovered venus’s phases.
b. he argued that earth rotates on its axis.
c. he explained the concept of retrograde motion.
d. he described the epicycles of the planets in the sky.
e. he stated that the sun is the center of the solar system.
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Yo! a girl out ! i will give brainliest! hu one of the main reasons societies settled along rivers in the neolithic era was because a) the village elders demanded it. b) the land there was more valuable. c) it was more safe and secure there. d) it provided irrigation for farming.
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How was aristarchus's explanation of the movement of objects in the sky different from other scienti...
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