Every code of etiquette has contained three elements which are………... A. practical rules, optional moral duties and formal compliment B. formal compliments, basis moral duties and practical ru
Every code of etiquette has contained three elements which are………...
A. practical rules, optional moral duties and formal compliment
B. formal compliments, basis moral duties and practical rules
C. optional moral duties, optional practical rules and artificial graces
D. rules, regulations and requirements