The correct answer for this question would be the second option. Based on the given excerpt above <span> from Walden, the natural phenomenon that is referred to in this excerpt would be the food chain. Hope this is the answer that you are looking for. </span>
Repetition is A because it is repeating and rhyme is C because is rhymes. Also, alliteration is B.
I believe it's primary, because the person was there when it happened.
d. so remote
remote means having very little connection with or relationship to. so the thing is remote meaning its never had any actual connection to anything making it fearful.