You Can Smell the Fragrance of Your Deodorant When You

You can smell the fragrance of your deodorant when you just put it on, but after a little while the smell fades. What explains this phenomenon?

A) The sensory projection of olfaction
B) The projection pathway of olfaction
C) The tonic nature of olfaction
D) The phasic nature of olfaction
E) The fast adaptation of the olfactory cortex to the smell of your deodorant