Baxter Healthcare Is a Leading Supplier of Hospital Products

Baxter Healthcare is a leading supplier of hospital products.It has entered into a strategic partnership with many of the hospitals it serves.Baxter supplies them with one-day delivery service of quality products and inventory management assistance.In return,the hospitals give Baxter all of their business.The foundation of their relationships is trust,which is based on:

A) Baxter's perceived dependability.
B) Baxter's ability to supply quality products on a one-day notice.
C) the concern of both parties for each other's needs.
D) Baxter's inventory management expertise.
E) all of the above.