Question ID:PT79 S1 Q8 Passage:While studying a large colony of macaque monkeys, scientists interacting with baby monkeys under a week old found that the babies would imitate some, but not all, of the scientists' actions. The babies readily smacked their lips and stuck out their tongues when the scientists did, but stared impassively when the scientists opened and closed their mouths or made hand gestures. Of these four kinds of actions, only lip smacking and sticking out the tongue are used by adult macaques when interacting with babies. Stem:The statements above, if true, most strongly support which one of the following? Correct Answer Choice:EChoice A:Baby macaques under a week old are natural mimics of whatever they see. Choice B:Baby macaques under a week old cannot imitate hand gestures because they do not yet control the necessary muscles. Choice C:Adult macaques use lip smacking and sticking out the tongue to entertain infant macaques. Choice D:Baby macaques under a week old mistake the scientists interacting with them for adult macaques. Choice E:Baby macaques under a week old only imitate human gestures also used by adult macaques.