Choose the correct way to revise this sentence to achieve parallel structure.
The traits I admire most in a person are honesty, courage, and being compassionate.
A. The traits I admire most in a person are being honest, being courageous, and compassionate.
B. The traits I admire most in a person are honesty, courage, and compassion.
C. The traits I admire most in a person are being honest, courage, and compassion.
D. The traits I admire most in a person are that he is honest, is courageous, and compassionate.