List the following sets of quantum numbers in order of increasing energy:

I. n = 4, l = 1, ml = 1, ms = +1/2

II. n = 3, l = 2, ml = -1, ms = +1/2

III. n = 4, l = 0, ml = 0, ms = +1/2

Possible Answers:
A. I < II < III
B. II < III< I
C. III < II < I
D. I < III < II
E. III < I < II