Who Is Most Likely to Use the Central Route to Respond

Who is most likely to use the central route to respond to persuasive messages?

A) Emma,an anthropology major,who is taking an economics class pass/fail in order to fulfill a college requirement
B) Danielle,who notices an eye-catching billboard for a brand of beer as she drives on the highway to her grandparents' house
C) Jorge,who plans to attend a guest lecture on worldwide water shortages,a topic about which he has read a great deal
D) Nate,who attends a dharma talk with his girlfriend because she is interested in meditation