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Who was the first person to say that the universe is expanding?

AEdwin Hubble

BAristotle

CPythagoras

DCopernicus

Answer:

A. Edwin Hubble

Read Explanation:

  • The first person to say that the universe is expanding - Edwin Hubble ( 1920 )

  • People who established that the earth is spherical - Pythagoras and Aristotle

  • A person who strongly supported the idea that the earth is spherical - Copernicus

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