Question

Summarize the Big Bang theory and name two sources of evidence that support it.

Answer 1

Prior to that moment there was nothing; during and after that moment there was something: our universe. The big bang theory is an effort to explain what happened during and after that moment. According to the standard theory, our universe sprang into existence as "singularity" around 13.7 billion years ago.i love the big bang theory

Answer 2

Answer:The Big Bang theory states that matter and energy existed in a small point of infinite density. Then there was an explosion of the universe. The universe has been expanding ever since. The expansion of the universe, the presence of cosmic microwave background radiation, and the abundance of different elements in the universe all serve as evidence for the Big Bang theory.

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