When Shopping for Diamonds, Buyers Typically Do a Great Deal

Multiple Choice

When shopping for diamonds, buyers typically do a great deal of research on what they should be looking for in a diamond as well as viewing different diamonds (loose or in settings) to choose the one they want to buy.Diamonds are an example of a(n) :

A) shopping product.
B) unsought product.
C) extended product.
D) specialty product.
E) convenience product.