Final answer:
The relationship between the corresponding terms can be explained by option A, where each term in X is 3 times the terms in Y.
Step-by-step explanation:
The relationship between the corresponding terms can be explained by option A. Each term in X is 3 times the terms in Y. This means that for every term in Y, the corresponding term in X is three times larger. For example, if the term in Y is 2, the corresponding term in X would be 6, since 2 multiplied by 3 is 6.