. While studying saponification reaction for the preparation of soap,

the   teacher suggested  to a student to add a small quality of common salt to tll. reaction mixture. The function of common salt in this reaction is to:                                                          

(A) reduce  the alkalinity of the soap.

(B) reduce the acidity of the sop.

(C) enhance the cleansing capq.s:ity1of  soap, or

(D) favour  precipitation  of soap.