Which Answer Reflects (In This Order) a Good, a Service

Multiple Choice

Which answer reflects (in this order) a good, a service, and an idea that can be marketed?

A) a candy bar, a wastepaper basket, and a vending machine
B) a CD, a concert, and a souvenir T-shirt
C) a political candidate, democracy, and freedom
D) an iPhone, an iPad, and Apple Watch
E) a toothbrush, laser teeth whitening, and dental hygiene