Answer:
Yes.
Explanation:
The given sentence contains a pronoun agreement error as 'many'(plural indefinite pronoun) is wrongly placed to indicate the free choice. It needs to be replaced with 'any' which is grammatically correct to be used for denoting a free choice irrespective of gender or number. It is used for both as a singular noun and also for the plural and uncountable nouns(in the given case) and thus, it will be followed by the antecedent 'they' and the correct sentence reads as:
"Whenever any of the mayor's advisors meet in Joe West's treehouse, they finish all their work."
The fourth one is punctuated properly I believe.
Technically this has two answers. Peasants did not socialize with members of the upper class and therefore high society would not have been introduced to the dance until later in the century. However, the real true answer is because the dance was considered to be too bad mannered for refined people. Those of high society had their own dances and would almost never do anything that lower class people would do, but with this dance it was different. The dance required the couple to face each other in a closed position and they had to physically touch for the entire dance. This was simply not allowed for the elite because it was scandalous that unwedded men and women would ever be in such a position to resemble an intimate embrace.
A. synthesize earlier information. A conclusion restates information that was introduced earlier and sums up what was said.