Sandra's Major Field of Study Is Biology, and Her Minor

Sandra's major field of study is biology, and her minor field of study is philosophy. She is a few weeks into her final term. Her plan had been to earn a biology degree and then go on to med school and study to become a physician. Recently, though, she's had a change of heart and has decided that she isn't cut out for a career in medicine. Instead, she'd like to be a social worker, even though she hasn't taken any courses in that field. A social work major requires that Sandra complete ten courses in that field, and a minor requires that she complete six. She spoke to an advisor about switching her major field of study, but with graduation only a few months away, it's too late to do so. What would be the best course of action for Sandra if she wants to graduate on time?

A) Finish the term and earn her biology degree.
B) Declare a double major in biology and social work.
C) Switch her minor from philosophy to social work.
D) Drop out of school and re-register next term.