The conversation the witches are having when the scene opens has NOTHING to do with the advancement of the play.

5. Why would Shakespeare include this conversation?

appeal to ethos is your answer.

i think the answer will be theseeeennutttsssss

i believe the answer is: b. mr. head had a long, tube-like face with a rounded open jaw and a short depressed nose.

this is because in the un-revised sentence it said that mr. heads face was long and tube-like, and he had a rounded open jaw. this is not a very grammatically correct because of how it seems to drag on with the and, replaced with, with, makes it sound more fluent in the description.

homework should not be banned because it tells the teacher if you were paying attention in class or not. it assures the teacher that you understand the material so you can move on to different material.