29. Hydrocortisone, a naturally occurring hormone produced in the adrenal glands, is often used to treat inflammation, severe allergies, and numerous other conditions. Which of the following statements is CORRECT?
(A) The two 2° (methyl) groups are in the axial position.
(B) The two 1° (methyl) groups are in the equatorial position.
(C) The hydroxy with oxygen-18 is at the axial position.
(D) The hydroxy with oxygen-18 is at the equatorial position.