one of your classmates, sally, is a hard - working student, serious about her classes, and conscientious…

one of your classmates, sally, is a hard - working student, serious about her classes, and conscientious about her grades. sally is also involved, however, in volunteer activities and an extracurricular sport. is sally displaying rational behavior?\n\na. no, if she is serious about grades, all of her time should be spent studying\nb. no, leisure time is preferred - she should devote all of her time to sports\nc. yes, she is devoting some of her time to the benefit and well - being of others even if her grades suffer\nd. yes, she is using her time allocated among school, studying, sports and volunteer work in a manner she deems best
Answer
Brief Explanations:
Rational behavior in economics and social - science concepts involves making choices that maximize one's own well - being or utility. Sally is allocating her time among different activities (school, studying, sports, and volunteer work) in a way she deems best for herself, which shows rational decision - making.
Answer:
D. Yes, she is using her time allocating among school, studying, sports and volunteer work in a manner she deems best