Question

Fill in the blanks

1) heliocentric theory was proposed by___________
2) geocentric theory was proposed by ___________
3) the universe itself started some _____ billion years ago
4) the distance between the earth closet point and the sun is about ________


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Answer 1

Explanation:

1) Nicolus copernicus

2)Ptolemy

3)13.7billion

4) 147.5million km

Answer 2

Answer:

1)Copernicus

2) Ptolemy

3)1.38 billion years ago

4)Earth's closet approach to the sun is 91 million (January) and 94.5 million miles (July)

Explanation:

Hope so it helps you Mate