Answer:
D. elaborative rehearsal
Explanation:
According to my research on studies conducted by various psychologists, I can say that based on the information provided within the question Meghan is likely to retain the menu items in long-term storage very well because she used elaborative rehearsal. This is a well known memory technique in which an individual associates a meaning to a term that is trying to be remembered, instead of simply repeating the word in order for it to stick. Which is what Meghan is doing by associating the menu items to which of her friends would most like it.
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