The dental professional MUST be thoroughly familiar with the surface anatomy of the head and neck in order to examine patients BECAUSE features of the surface provide essential landmarks for deeper anatomic structures.

A)Both the statement and the reason are correct and related.
B)Both the statement and the reason are correct but NOT related.
C)The statement is correct,but the reason is NOT.
D)The statement is NOT correct,but the reason is correct.
E)NEITHER the statement NOR the reason is correct.