Answer :
The word pair "cake and honor" would be more memorable according to the conceptual peg hypothesis, hence the correct option is 2) cake and honor.
The conceptual peg hypothesis suggests that pairing words with vivid or concrete images enhances memory retention. In this context, "cake" is a tangible and easily visualized object, while "honor" carries a sense of significance and dignity, making it more memorable.
Associating these two words creates a vivid mental image, linking the concept of honor with the concrete image of a cake, thereby increasing the likelihood of remembering the pair. Conversely, while "mission" and "amazing" may evoke strong emotions or concepts, they lack the tangible imagery provided by "cake" and "honor," making them less effective in memory recall. Therefore, "cake and honor" would be the more memorable word pair as per the conceptual peg hypothesis.