I think, The audience member whispered the answer to Sojourner's question, which is a little unusual. The fact that everyone was able to hear the man whisper the answer also shows that the audience members were very quiet and attentive.
Both countries had a very strong bond if the Europeans alerted the American Indians.
<em>Your Welcome</em>
What grade is this question from?
I would say the first option. "river knows. I from man conceal". To me says nature knows but he's hiding it from people.
The answer to your question is symbol
