A tying arrangement refers to when a supplier requires
A. to whom distributors may resell the supplier's products and in what specific geographical areas or territories they may sell.
B. a channel member to sell only its products.
C. a channel member to finance all loans through the supplier's bank.
D. a distributor purchasing some products to buy others from the supplier.
E. channel members to sell only its products or restricts distributors from selling directly competitive products.
Answer: D