A little tricky but I think the answer is B because it seems more of a statistic then an opinion
Thank you to all that came in this winter coldness. You were all very brave to have come to....
Answer:
C. It reveals that chimpanzees need some prompting to act selflessly.
Explanation:
The above statement helps in proving the understanding which was gotten about the chimpanzees. Though the chimpanzees renders selfless services most of the time, it could not be possible if there was never an external factor which will push them to act such. <em>For example, when in danger and crying, this would trigger the chimpanzee to assist towards helping the person.</em>
<em>Answer: the Reader's Guide</em>
<em>Explanation: Hopefully this helps you (Pls don't report if this is wrong.)</em>