Which is an idea related to the origin of the universe?

Question

1. Big bang theory
2. The geocentric model
3. The heliocentric model
4. The Big Crunch

Answer 1

The idea related to the origin of the universe is:

1. Big Bang theory

The Big Bang theory explains how the universe began from a singular point and has been expanding ever since. The other options relate to different aspects of astronomy rather than the origin of the universe itself.