Which of the Following Individuals Is Most Likely to Seek

Which of the following individuals is most likely to seek medical treatment for his/her symptoms?

A) Allan hurt his foot; he can still walk on it, but with some pain.
B) Sandra, who lives alone, has discovered a small rash and wonders if there is a medicine that can get rid of it.
C) Mitzi, a busy schoolteacher and mother of three children, has a terrible headcold.
D) Oscar has been short of breath lately but he has been very busy getting ready for the opening of his new business.