The first answer is correct: "They suggest that the heat is stifling, giving the poem an oppressive mood".
The author begins the poem with the sentence cited above. The use of the expression "rend open" plus the use of the imperative mode, suggest some sort of desperation caused by the heat. That is why the author prays for wind (an unbeatable natural force) to come and defeat heat, ending the suffering.
According to a different source, this question refers to the play <em>Hamlet</em> by William Shakespeare.
There are several methods that the author employs in order to create a dramatic first scene. In Act I, scene 1, Shakespeare begins the play right at the beginning of an exciting moment. The first line asks "Who's there?" and invites the reader to pay close attention immediately.
Moreover, the first scene deals with the appearance of a ghost. Not only does this introduce a mystery (who is the ghost? why is he here?) that encourages the reader to continue reading. It also creates a scary and eerie mood that draws the reader in.
I think the correct answer is false. A flagged word is not the one that is misspelled. It does not necessarily indicate a misspelled word. It just means that the word is not in the dictionary. Hope this answers the question. Have a nice day.