Multiple choice Which of following is not related to commercial service? Advertising <o:p></o:p> Nursing <o:p></o:p> Transport <o:p></o:p> Banking Reveal answer Fill a bubble to check yourself B Correct answer Explanation Right answer because Nursing is not a commercial service as it does not support trade, but a personal service. As nursing depends on person to person and is manual work performed by nurse, it is a personal service.