According to the chapter The Nose Knowsabout the scent of symmetry, which of the following is an

ultimate explanation for why people like ice cream?

(a) because it tastes good
(b) because it stimulates taste receptors sensitive to sweetness onour tongues
(c) because it activatespleasure centers in our brains
(d) because sweetness is a cue to nutrients and individuals in the past who preferred sweet tasting substances out-reproduced others who didn't

D