Tracy, age 22, is riding the city bus home after her evening college class. A mother with a young child gets on the bus and because there is no open seat is forced to stand. What is Tracy most likely to do?
A) remain seated as she is tired after her long day of college
B) offer her seat to the mother and child
C) think about how a mother should not have a child out so late
D) ask others to give up their seats for the mother and child