Which of These Statements Is FALSE

Which of these statements is FALSE?

A) The lingual method of film mounting is recommended by the American Dental Association and the American Academy of Oral and Maxillofacial Radiology.
B) With the labial method of film mounting, the radiographs are mounted so that the embossed dot is convex.
C) With the lingual method of film mounting, the radiographs are mounted so that the embossed dot is concave.
D) With the labial method of film mounting, the viewer's right is the patient's left.