Which of the Following Companies Uses a Direct Marketing Channel

Which of the following companies uses a direct marketing channel?

A) Fishhooks, a factory which manufactures fishing equipment that it ships to hobby stores worldwide
B) Germfight, a factory which manufactures dental products that it distributes only to select department stores
C) Apple Blossoms, a company that sells its cosmetics exclusively through Ray's Retail Store
D) Holly Wreaths, a store which sells Christmas ornaments to customers via its online click-to-order catalogs
E) Showdown, a clothing store that stocks merchandise from different international brands