Emil Flores Won't Buy Any Coffee Except "Blue Mountain"-A Relatively

Emil Flores won't buy any coffee except "Blue Mountain"-a relatively expensive type that few stores sell.He used to have to drive about 10 miles out of his way to buy it at a small shop,but now he has persuaded his local supermarket manager to handle this coffee.For him,this coffee is a(n)

A) emergency product.
B) specialty product.
C) staple product.
D) unsought product.
E) heterogeneous shopping product.