Which of the following Artery supplies the thyroid gland?: (A) Internal carotid artery, (B) Thyrocrvical trunk, (C) Lingual artery, (D) Subclavian artery
Answer is B. Arterial Supply of thyroid gland:-
Mainly supplied by:

Superior thyroid arteries (this is branch of external carotid artery)
Inferior thyroid arteries (this is a branch of the thyrocervical trunk that arises from the subclavian  artery)