Which of the following statements provide evidence to support the big bang theory? Select the two correct answers.(1 point)

Question

Responses

The ratios of hydrogen and helium in the universe match those of the early universe.
The ratios of hydrogen and helium in the universe match those of the early universe.

Small spiral galaxies become larger elliptical galaxies when they collide.
Small spiral galaxies become larger elliptical galaxies when they collide.

Dark matter makes up the majority of matter in the galaxy.
Dark matter makes up the majority of matter in the galaxy.

The universe began as a very high density singularity.

Answer 1

The two statements that provide evidence to support the Big Bang theory are:

1. The ratios of hydrogen and helium in the universe match those of the early universe.
2. The universe began as a very high density singularity.

These statements relate directly to key aspects of the Big Bang theory, which posits that the universe started from an extremely hot and dense state and has since expanded, leading to the observed elemental abundances.