The most probable and most likely answer to this problem would be C. revealed much about their behavior.
Out of the four options presented in this problem, C. would only need a complete subject to make it a correct sentence. Options A. by closely watching and gathering data and B. to terrifying effect would probably need other more words and/or phrases to make them more complete. D. insect studies, on the other hand, can also be considered as a correct option IF insect become the subject.
A statement of the author’s purpose in writing the book, which may include suggestions for using the book
Occurs that he will never see that person again throughout eternity, either in the flesh or in the hereafter. ... The man is in such sadness, that the repeating words of the Raven, ... What does the phrase "nevermore" mean in "The Raven"?
Answer:
He was arrested because he won't reveal the witness that claims to have heard Thomas Putnam admitting that he was accusing his neighbors of witchcraft so that he could swoop in and buy their land.
Hope this helps!
The story of "tiny Tim," the son of his poor employee.