Match List - I with List - II. List - I (A) Concept of Balance(B) Concept of cognitive dissonance(C) Two step concept(D) Social Facilitation List - II (I) Norman Triplett(II) Leon Festinger(III) S.M. Mohsin(IV) Fritz HeiderChoose the correct answer from the options given below :( – Answer & Explanation | CUET Subject PYQ – Dubuddy