To me, it appears that A, B and D could all have negative aspects. (Stereotyping is a form of discrimination, B has a chance of miscommunication, and D violates patient confidentiality if the patient is over 18 y/o.) SO if it's a multiple selection question I would pick those. Otherwise, if it's a one-choice answer then A is definitely the one to pick.
Hope that my answer helps!
All of the above! That’s the reasonable answer!
Percentage error is the difference between the estimated number and the actual number in comparison to the actual number expressed in percent format..
Hope this is what you asked for?
A dentist is an honest source of calcium. Keep on Mooing.