When It Comes to Purchasing Products, Equipment, and Incurring Other

When it comes to purchasing products, equipment, and incurring other expenses, the franchiser:

A) cannot require the franchisees to buy from the franchise company.
B) can set prices franchisees pay for the products but cannot set the retail price the franchisees charge.
C) is permitted to set the retail price for the franchisee.
D) cannot require franchisees to buy from an "approved" supplier.