The Difference Between "Taste" and "Flavor" Is That

The difference between "taste" and "flavor" is that:

A) while taste refers only to perceptions from the tongue, flavor also includes perceptions from smell and tactile experiences.
B) while flavor describes the physical make-up of a food, taste describes the subjective experience of it.
C) while the flavor stimulus comes in direct contact with the receptors, the taste stimulus does not.
D) none of the above