Why did many artists, writers, and intellectuals flock to new york city's greenwich village and chicago's south side during the 1920's?

One reason people like impressionism is because it seems a )so easy b) very moral c) optimistic d) to be about important events

What comprises a list of main points and sub-points of a topic to include in a presentation? a(n) is a list of main points and sub-points of a topic to include in a presentation.

The caves at lascaux were closed in 1963 because a. vandals were destroying the paintings b. the collective breath of the many visitors caused the paintings to corrode c. the weather was destroying the paintings d. the government of france wanted scholars to be able to study the work without distraction