Andy likes gourmet popcorn, and will spend time trying to find his favorite brand. His girlfriend, Joanne, loves popcorn but doesn't care about brands. For Andy, popcorn is a __________ good while for Joanne it is a __________ good.
A. shopping; specialty
B. convenience; shopping
C. convenience; specialty
D. specialty; convenience
E. unique; universal
Answer: D. specialty; convenience