[Solved] A persuasive email message to promote pop-up blocker software has as its central selling point protection of children from pornography. The central selling point should: A)appear only when the product is introduced. B)appear only at the end to reinforce the requested action. C)be reinforced throughout the message. D)be implied as the product is described. Risk: The potential for losing something of value, either physically, financially, or emotionally, due to a particular action or event. C.I.F. Contract: Stands for "Cost, Insurance, and Freight," a type of international shipping agreement where the seller pays for the cost of goods, insurance, and freight to a specified destination. F.O.B. Contract: A shipping agreement where "Free On Board" determines that the seller delivers goods on board a vessel designated by the buyer, transferring the risk from the seller to the buyer once the goods are onboard. C.O.D. Contract: Contract of "Cash On Delivery" where payment for goods is made at the time of delivery rather than in advance.