Which one of these foods must be cooked to at least 165°f?

I think you forgot to give the choices, but the food that have a minimum cooking requirement of 165 degrees Fahrenheit or 74 degrees Celsius for 15 seconds are those poultry, wild game, stuffed fish, meat, pasta or poultry, stuffing containing fish and meat or poultry.  Cook stuffing in a separate baking dish and not inside roast poultry.

Your answer is true : )