Question

4. What two important events occurred early in the formation of the universe?

A. The cooling of the temperature of the universe that allowed for the formation of the stars and visible light

B. The formation of protons and neutrons and the formation of stars

C. The separation of the fundamental forces of physics and formation of protons and neutrons

D. The separation of the fundamental forces of physics and visible light

Answer 1

C. When they separated it created the big bang