Aeon,Carrefour,Tesco,and Metro Group Are

Aeon,Carrefour,Tesco,and Metro Group are

A) sizeable wholesalers that handle products for the world's largest retailers.
B) new Internet start-ups that have the potential to impact the U.S.economy.
C) large retailers outside of the United States.
D) large distributors of business products.
E) historic companies that developed consumer selling systems,though none of them exist today.