Question

hormone deficiencies are corrected with:
a hrt
b dm
c ht
d htt

Explanation:

HRT stands for Hormone Replacement Therapy. It is a medical treatment used to correct hormone deficiencies. DM stands for Diabetes Mellitus (a disease, not a treatment for hormone deficiency). HT could have various meanings (like hypertension in some contexts but not relevant here). HTT is not a standard term for correcting hormone deficiencies.

Answer:

A. HRT