Which political leader is most associated with the achievements of the Athenian Golden Age?

Which of the following is the correct Roman numeral analysis for this sequence of triads in the key of A minor?

A. I, iii, vi B. I, ii, v C. III, v, i D. III, V, I E. iii, v, iv

Music is

A. sound you want to hear as music. B. sound that is pleasing to the ear. C. sound and silence organized in time. D. all of these.