Three forms of evidence used to support the Big Bang Theory?

Answer:
1. All the galaxies are moving away from each other, suggesting that they all came from the same place in space.
2. There is a uniform background radiation in space that was predicted by the big bang model.

3. The abundances of the elements can be explained using the big bang theory.
First answer by ID0000000000. Last edit by ID2845212722. Question popularity: 0 [recommend question].