Answer:
It moves the conversation forward.
It requires Dowell to think deeply about his job before answering.
It cannot be answered with "yes" or "no."
Explanation:
So 2,3,4
A periodical index<span> contains citations for articles in magazines, journals, and newspapers which can be retrieved through searching. Some </span>periodical indexes<span>also include abstracts (brief summaries) of the articles and sometimes even the full text or entire content of articles as they originally appeared. You're welcome ;)</span>
Poe's works are considered scary or frightening. They CONVEY (add feeling, communicate) this mood.
Answer:
Service is being an active helper in the community and taking action that can be of benefit.
