Question

which of the following is not evidence of the big bang?
redshifted galaxies
cosmic background radiation
observations of the beginning of the universe

Explanation:

• Redshifted galaxies show that the universe is expanding, which supports the Big Bang theory.
• Cosmic background radiation is considered a remnant of the Big Bang.
• Observations of the beginning of the universe are not possible as we have no direct observational evidence of the actual start of the universe (the Big Bang event itself).

Answer:

Observations of the beginning of the universe