Final answer:
Spinners are customers attracted by special pricing or promotional incentives (Option D), focusing on perceived value rather than brand loyalty.
Step-by-step explanation:
Customers who buy because a product is being offered at an attractive price or with a promotional incentive are generally referred to as spinners. These customers are primarily motivated by the value they perceive in the promotional price or the incentive rather than a strong loyalty to the brand or product. Companies often attract spinners with limited-time offers, discounts, or special promotions to increase sales volume or market share.