Question

sort the descriptors below for each theory: big bang theory no answers chosen solar nebula theory no answers chosen possible answers began 13.7 billion years ago explains the formation of our solar system began 5 billion years ago explains the formation of the universe

Explanation:

The Big Bang Theory describes the origin of the universe and is estimated to have begun 13.7 billion years ago. The Solar Nebula Theory pertains to the formation of our Solar - System and is thought to have started about 5 billion years ago.

Answer:

Big Bang Theory: Began 13.7 Billion years ago, Explains the formation of the Universe
Solar Nebula Theory: Began 5 Billion years ago, Explains the formation of our Solar System