Which of the Following Statements About Flavour Is INCORRECT

Which of the following statements about flavour is INCORRECT?

A) Only smell and taste components of flavour can signal food edibility, while the others serve to create the sensation of pleasantness.
B) Flavour is a multisensory experience which combines sensations from different sensory modalities, including taste, smell, touch, pain, and sound.
C) Temperature and pain are important signals which inform whether a substance is harmful to the digestive system.
D) Flavour relies on the transduction of both chemical and physical signals.