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.