Identify Assumptions
From the choices below, select the one that is most probably the unstated assumption in the following:
The fact that no physiological evidence has been found indicates that there is no pheromone sense.
(a) No sense has been identified that doesn’t have a physiological organ.
(b) Sensation requires a physiological entity.
(c) A lack of sensation indicates a lack of a physiological sense.
(d) There is no physiological evidence for a pheromone sense.