Evidence suggests the universe began about 13.7 billion years ago in a ____.
A)slow accretion of atoms
B)very large galaxy
C)cataclysmic expansion of energy and matter
D)protostar

Question

Quizplus · Accepted Answer

The most widely accepted theory for the origin of the universe is the Big Bang Theory, which suggests that the universe began with a cataclysmic expansion of energy and matter from a single point in space and time. This theory is supported by various lines of evidence, including the observed cosmic microwave background radiation and the abundance of light elements in the universe.

Evidence Suggests the Universe Began About 13