I think your answer is A: Hidden answer
hope this helps :)
<span>The purpose of tragedy is to produce catharsis or release of negative emotions from the audience. Within greek tragedies, peripeteia often occurs, which are swift reversals of fortune. Anagnorisis, where a character of the play makes an very important discovery, can have a profound impact on the main character. Ruination typically marks the conclusion of Greek tragedies, with the final act of the protagonist's downfall and failure.</span>
Noun clauses, adjective clauses, and adverb clauses are all types of dependent clauses, whereas independent clauses obviously cannot be dependent. Dependent, or subordinate clauses, cannot stand on its own, meaning that they have to be part of a bigger, complete, independent clause.