I believe the answer is c. because of Darwin's theory of evolution..
Explanation:
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your answer is C. it is temp where water vapours start to condense and forms liquid droplet from vapour condition.
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<span>The chicken experiment serves to explain how behavioral conditioning may be applied to any species. By identifying an appropriate reward for the subject in question, that subject may be taught any physically possible random behavior. Then, if witnessed, the behavior is able to be learned and mimicked by other members of the same or even different species.</span>
Bile from the gallbladder is escaping through cardiac sphincter into esophagus