<span>The average temperature is about 0 degrees Celsius to 20 degrees Celsius (winter
Hope this helps please award brainly :)
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Answer: A
Explanation:
Our universe was born from the Big Bang about 13.5 billion years ago. ... Our solar system began forming about 4.6 billion years ago within a concentration of interstellar dust and hydrogen gas called a molecular cloud. The cloud contracted under its own gravity and our proto-Sun formed in the hot dense center.
