Evaluate the importance of understanding the workings of the human body for someone in the personal-care field.

a) those studying in this field must educate themselves, in case they are ever asked about the human body by their patients or clients.< =wrong
b) the human body is complex, and understanding it is the only measure of one's ability to do well in their field.< =wrong
c) the human body is an interdependent system; working on one part of the system can affect the functions of other systems.< =wrong
d) those studying in this field must have as much in-depth knowledge of anatomy and physiology as a medical doctor.< =answer