Which of the following fees are required to be paid by selling partners and included in the total cost of running Coupons?

The correct answer is Redemption fees because when running Coupons on Amazon, selling partners are required to pay redemption fees, which are applied each time a customer redeems a coupon on a product. These fees are part of the total cost of running a Coupon promotion and are necessary to cover Amazon's costs for processing and applying the discount to the product. Fulfillment fees, on the other hand, are typically related to the costs of storing, packing, and shipping products, which are separate from the costs associated with Coupons. The option "No fees are included" is incorrect because the redemption fees are a required cost, and therefore, there are fees associated with running Coupons on Amazon.