Question

How did the universe began?​

Answer 1

Answer:

Fundamental mysteries. According to the standard Big Bang model, the universe was born during a period of inflation that began about 13.8 billion years ago. Like a rapidly expanding balloon, it swelled from a size smaller than an electron to nearly its current size within a tiny fraction of a second.

Explanation:

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Answer 2

Your answer is in the above pic..........◉‿◉

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