Final answer:
A quantity discount refers to a discount offered to a retailer or wholesaler based on the volume of product ordered.
Step-by-step explanation:
The correct answer is A) Quantity discount.
A quantity discount refers to a discount offered to a retailer or wholesaler based on the volume of product ordered. This means that the more products a retailer or wholesaler orders, the higher the discount they receive.
For example, if a retailer purchases 100 units of a product instead of 50 units, they may receive a 10% discount on the total price.