The witches in the Act IV ins response to Macbeth is to Call upon the apparitions who answer most of his questions but warn him now to probe to deeply. I hope you are satisfied with my question and feel free to ask for more if you have further clarifications and questions
Could you explain what your asking?
Informal is the correct answer
i believe the answer is option C.
You may want to repost this differently because I don't know what I'm supposed to be matching together.