Question

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

• A. Edwin Hubble
• B. Aristotle
• C. Pythagoras
• D. Copernicus

Answer 1

Answer:

A. Edwin Hubble

• 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