A 5-yr old boy presents with pubic hair development. He is tall and has increased pigmentation of his genitalia and phallic enlargement.Blood pressure is 130/90mm Hg.Measurement of which of the following hormones would be most likely to be diagnostic?

• A. increase aldosterone
• B. Increase 11 deoxycortisol
• C. Increase 17 B(bata) hydroxyl progesterone
• D. Increase cortisol