Q87.
An e-commerce revenue model where the seller has control over pricing but doesn't keep products in stock and instead transfers customer orders and shipment details to a third-party supplier, who then ships the goods directly to the customer, is called :
Answer
A
Explanation
The described model is dropshipping: the seller controls the listing/price but holds no inventory; after receiving an order, it passes fulfilment details to a third-party supplier that ships directly to the customer. Hence A.