(1)Areas of Teeth Not Covered by the Lips Appear More

(1) Areas of teeth not covered by the lips appear more radiolucent;areas covered by the lips appear more radiopaque.(2) The tongue appears as a faint dome-shaped,radiopaque area superimposed over maxillary posterior teeth.

A) Both statements are true.
B) Both statements are false.
C) The first statement is true;the second statement is false.
D) The first statement is false;the second statement is true.