please select the word from the list that best fits the definition. repeating \why to buy\ to remember the…

please select the word from the list that best fits the definition. repeating \why to buy\ to remember the rules of supply and demand. rhyming keywords
Answer
Brief Explanations:
The phrase "Why to buy" is being used as a memory - aid for supply and demand rules. It's not a rhyming device but rather a set of words to help remember, so it's keywords.
Answer:
Keywords