question_answer

A sentence is given in parts as P, Q, R and S. There is an error in one part. Find the part that has error.

(P) A leader is a group member which

(Q) Exerts profound influence

(R) On the behaviour and attitudes

(S) Of other members of the group.

A)  P

B)  Q

C)  R

D)  S

E)  None of these