Question

explain the evidence of The Big Bang Theory. what actually happened at our universe's birth.​

Answer 1

$\huge \bold \red {answer}$

BIG BANG THEORY HOLDS THAT OUR UNIVERSE BEGAN 13.7 BILLION YEARS AGO, IN A MASSIVE THE EVIDENCE SUPPORTING THAT IDEA IS EXTENSIVE AND CONVINCING.

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Answer 2

Explanation:

kaha hai..........mmm tu