The 'Big Bang Theory' explains the origin of what?
A
The universe
B
Life on Earth
C
Human evolution
D
The solar system
Correct Answer: Option A — The universe
Explanation:
The Big Bang Theory is the prevailing cosmological model explaining the origin of the universe, proposing that it began as an extremely hot,...
The Big Bang Theory is the prevailing cosmological model explaining the origin of the universe, proposing that it began as an extremely hot, dense point approximately 13.8 billion years ago.