試題詳解

49.What is the most crucial contribution that Walton had to Wal-Mart?
(A) Establishing the solid foundation for Wal-Mart to continue its growth.
(B) Storing sufficient inventory to make sure the shelves were always full.
(C) Educating customers to purchase grocery items with coupons.
(D) Helping the city to build the public infrastructure as a return to the society.