Dear Customer, Congratulations! You have just purchased one of the world's most sophistic

Dear Customer,

Congratulations! You have just purchased one of the world's most sophisticated microwave ovens. This appliance has been designed with your convenience in mind. It combines an array of special features with ease of use. State-of-the-art features include a temperature sensor so that you will never again have an overcooked or undercooked meal; a 24-hour timer so that you can prepare your food when you have time and have it ready to eat when you are; an automated defrosting system so that you can prepare frozen food with no extra waiting time; a programmable chime system to let you know when your food is ready; and an automatic self-cleaning system so that your oven is always fresh and ready for use.

All of these features and more are available to you at just the push of a button. It is so simple to use. Each feature is completely explained in this manual. Just follow the step-by-step instructions and you will be cooking delicious meals in no time at all! In addition, recipes for various entrees and desserts are included at the back of the manual to get you started on your new adventures in microwave cooking. This product has been designed to give you many years of trouble-free operation as long as the instructions are followed. If for some reason the product should fail, it is completely guaranteed for one year. A complete explanation of the warranty is included on page 15 of the manual. Additional instructions and recipes are available on our website.

Thank you again for becoming a Kitchen Appliances customer.

Sincerely,

M.S. Fujimoto

President

Kitchen Appliances, Inc.

Where would this letter most likely be found？

A．In a microwave manual

B．In the mail

C．In an advertisement

D．In a design store