A GUT (grand unified theory) refers to theories that
A. unify all four forces.
B. unify gravity and the electromagnetic and weak forces.
C. unify gravity and the strong and weak forces.
D. unify the strong force and the electromagnetic and weak forces. E) unify the electromagnetic and weak forces.
Answer:D
A GUT (grand unified theory) refers to theories that
A. unify all four forces. B. unify gravity and the electromagnetic and weak forces. C. unify gravity and the strong and weak forces. D. unify the strong force and the electromagnetic and weak forces. E) unify the electromagnetic and weak forces.