According to the Big Bang theory,how many forces-and which ones-operated in the universe during the GUT era?
A)1 force that represented the unification of all four forces that operate today
B)3 forces: gravity,the strong force,and the electroweak force
C)2 forces: the strong force and the electroweak force
D)2 forces: gravity and a single force that later became the strong,weak,and electromagnetic forces

Question

Quizplus · Accepted Answer

During the GUT era, gravity was separate, and there was a single force that later split into the strong, weak, and electromagnetic forces.

According to the Big Bang Theory,how Many Forces-And Which Ones-Operated