QUESTION 3 Copernicus believed that the planets move around the sun. O TRUE O FALSE QUESTION 4 Aristotle was a Greek philosopher who believed that...

Can you please help me understand these questions please and thank you.

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QUESTION 3Copernicus believed that the planets move around the sun.O TRUEO FALSEQUESTION 4Aristotle was a Greek philosopher who believed that the planets must move in perfect circles.O TRUEO FALSEQUESTION 5Scientists believe that more than 70% of the universe is made ofO dark energyO dark matterbaryonic materialQUESTION 6Scientists believe that about 20 to 25% of the universe is made ofO dark energyO dark matterO hydrogenQUESTION 7Explain the basic concept of the Big Bang theory and discuss two forms of evidence used to support it.TTTT Paragraph Arial3 (12pt)- Lfx Mashups . 140i B:: HTML CSSPath: p