20 POINTS for the best answer
Read the following passage and then answer the question.

“Juan she saw, and, as a pretty child,
Caress'd him often, such a thing might be
Quite innocently done, and harmless styled,
When she had twenty years, and thirteen he;
But I am not so sure I should have smiled
When he was sixteen, and Julia twenty-three;
These few short years make wondrous alterations,
Particularly amongst sun-burnt nations.”

"Don Juan." Lord Byron (1788-1824)

Which of the following accurately describes Byron's rhyme scheme?
A. AB AB AB CC
B. AB AC AB AC
C. AA BB AA CC
D. AB AB AC AC