According to poe, What influence can an apocalyptic event (devasting plague) have on the nature of mankind and the collective society? (Referring to The masque of the red death by Poe)

Can someone please respond?

What happens once in a minute twice in a moment and never in a thousand years?

Which organizational method does your reading material suggest is particularlyuseful when writing about a place? of importancecause → effect

The institute of international research is holding its annual convention. this year more than 500 scholars have been invited to hear research reports on many timely topics. approximately 250 big name scientists will be winging their way to washington, d. c. how can the underlined sentence be revised so that it fits the tone of the passage? a) approximately 250 people will be in washington, d. c. b) approximately 250 bigwigs will be flying to washington, d. c. c) approximately 250 science people will be going to washington, d. c. d) approximately 250 well-known scientists will be arriving in washington, d. c.