Which scenario is the best example of a dues ex machina?

When you go to the writing center for identifying problems in organization, logic, expression, and/or format, which of the following should happen?

Ill she not be here anon? is she not hurrying to upbraid me for my haste? have i not heard her footstep on the stair? do i not distinguish that heavy and horrible beating of her heart? what is the effect of parallelism in this excerpt? it emphasizes usher’s misunderstanding. it emphasizes usher’s love for his sister. it emphasizes usher’s psychological fixation. it emphasizes usher’s melancholy nature.

Choose the item which best answers the question. which words are intended most to capture the reader's attention? 1) "students excel" 2)"stimulating multimedia interactive format" 3) "plenty of electives available"