Alice is a very busy person, and she hates to spend her time doing yard work. She really likes the idea of a synthetic lawn. However, she has never pursued the idea, as she has two dogs in her backyard. Alice doesn't know that several manufactures make synthetic grass with an antibacterial agent to minimize odors for pet owners. For Alice, the dog-friendly synthetic lawns are a(n) _____ product because she doesn't know the product exists.
a) heterogeneous shopping
b) specialty
c) unsought
d) convenience
e) exclusive
Answer: C