Laboratory Experiments Conducted with Particle Accelerators Confirm Predictions Made by the Theory

Laboratory experiments conducted with particle accelerators confirm predictions made by the theory that unifies

A) the electromagnetic and weak forces into the electroweak force.
B) the strong,weak,and electromagnetic forces into the GUT force.
C) the unification of all four forces into a single "superforce."
D) the strong and weak forces into the combined nuclear force.