Which one of these three choices makes the best data mining question, and why: Note, again, the ambiguous terms: GAMMA, BETA, IOTA, and HARRY are used to keep you from inferring something from the specifics of the question proposed. Answer based on the form of the question.

a. Does GAMMA or BETA have a greater influence on IOTA?

b. How strongly correlated are GAMMA, BETA, IOTA, and HARRY?

c. What conditions lead to increasing HARRY?