Rank the following transitions from largest to smallest frequency
I. n = 8 to n = 5
II. n = 1 to n = 4
III. n = 3 to n = 6
IV. n = 6 to n = 7

• A. IV > I > III > II
• B. I > II > III > IV
• C. II > III > I > IV
• D. IV > III > II > I

Answer: (C)