What Spinoza says of laws is equally true of party-platforms—that those are strong which appeal to reason, but______which compel the assent both of reason and the common affections of mankind.

A． Innate reactions to smells do not include the stimulation of the trigeminal nerve per say.
B． Only smells which have not previously been paired with emotional experiences trigger innate reaction.
C． Irritating smells are the only ones which are considered likely to produce innate, or unlearned, reactions.
D． Most subjects can distinguish between pure odor sensation and trigeminal nerve sensation enough to determine which reactions are innate.
E． Innate reactions are produced when the trigeminal nerve catalyzes an emotional experience.

A． Emotional expression varies between individuals to a significantly greater extent than it does between cultures.
B． Neither anthropologists nor Darwinists have successfully established a scientific method for comparing one emotion with another.
C． The cause of the emotion may vary from one historical time or geographical place to another.
D． It is impossible to say whether any given emotion is in fact an emotion, or merely a biological response.
E． It is difficult to distinguish between culturally-acquired emotions and innate ones determined by biology.