Which of the Following Nursing Assessment Questions Is Best Directed

Which of the following nursing assessment questions is best directed toward determining the presence of an occupational hazard-related condition specific for a client working in a dry cleaning establishment?

A) "Do you have any problems with rashes or itching?"
B) "How long have you worked in the dry cleaning business?"
C) "Do you treat the minor burns you experience?"
D) "Do you drive the company van to make deliveries?"