Final answer:
It is FALSE; professionalism should be maintained with clients of all ages, including younger ones, as it sets a good example and upholds work ethic. The correct option is B.
Step-by-step explanation:
The statement, "You do not need to follow the basic rules of professionalism when working with younger clients because most of them do not understand proper etiquette," is FALSE. Maintaining a professional demeanor is critical regardless of the client's age.
Professionalism encompasses a set of behaviors and attitudes that are essential in all business interactions. Respect, courtesy, and integrity are fundamental components of professional conduct, and they should be upheld at all times, even with younger clients who might not be fully aware of professional etiquette.
Younger clients are impressionable, and displaying professionalism can set a valuable example for them regarding work ethic and interpersonal communications.