Dr. Abdus Salam of Pakistan was one of the contributors of the unification of __________...? Mcqs

Dr. Abdus Salam of Pakistan was one of the contributors of the unification of __________...?

(A) Electromagnetic force and gravitational force

(B) Electromagnetic force and weak nuclear force

(C) Gravitational force and weak nuclear force

(D) Weak nuclear force and strong nuclear force

Source: This question is taken from the Everyday Science