a doctor is trying to diagnose a patient with dry skin. which of the following resources would be the most…

a doctor is trying to diagnose a patient with dry skin. which of the following resources would be the most helpful?\n○ a magazine ad about soft skin\n○ a growth chart\n○ online articles about dry skin\n○ medical books
Answer
Brief Explanations:
A magazine ad is for promotion, not diagnosis. A growth - chart is for tracking growth, not skin conditions. Online articles may lack reliability. Medical books are comprehensive and reliable sources for medical diagnosis.
Answer:
medical books