Question

multiple - choice question
from a dot in space, we think that the universe suddenly did this:
explodes
disappears
expands
catches on fire

Explanation:

The Big - Bang theory posits that the universe originated from a singularity (a dot - like point in space) and then expanded rapidly. It did not disappear, catch on fire, or explode in the traditional sense of an explosion.

Answer:

C. expands