The adverb is visits
I think I’m not positive
<span>The correct answer is A, because that is the only option where there is a subordinate adjective clause 'which come in many varieties'. </span>
Peripeteia means a turning point, reversal of circumstances. If you are referring to Antigone, then peripeteia is associated with the prophecy.
The sentence which uses correct punctuation is C. In time, of course, all issues get resolved, but not necessarily in the way you would like.
In A, the comma before <em>he was concerned </em>should be a dash. In B, there should be a colon before <em>a flashlight, </em>not a semi colon. In D, there should be a comma before <em>yet, </em>and not a colon.