99 ! (good answers only) no ! 12. there are 3 main pieces of evidence that support the big bang theory: a) evidence of the the universe. in the year edwin hubble observed that galaxies were generally receding from us provided the first clue that the big bang theory might be right b) the abundance of h, he, li) in the universe is almost exactly as what the big bang predicts. elements were first fused within the after the big bang c)radiation is the remnant heat leftover from the big bang.

A. Evidence of the expansion of the universe. In the year 1929, Edwin Hubble observed that galaxies were generally receding from us provided the first clue that the Big Bang theory might be right

b) The abundance of light elements such as Hydrogen (H), Helium (He), and Lithium (Li) in the universe is almost exactly as what The Big Bang predicts. Elements were first fused within the protons and neutrons after the Big Bang.

c) The Cosmic Microwave Background or (CMB) radiation is the remnant heat leftover from the Big Bang. The universe would have been very hot during the early days.

These three support the Big Bang theory, particularly the part where the universe started out as a hot dense space. 

Indoraptor for sure

The answer would be a