What do the Proctors discover while they are arguing with Mary? Why does this not surprise Elizabeth?

Oppressively and this is the correct answer so plz trust me if u want to get this answer correct

When or while doing research and in avoiding open-ended questions never start out with the word is. thusly, because when i ask you is it hard to research a paper? you most likely will just answer rhetorical and reply with a yes or no answer when you start off with then it leads me to believe you are going to give me a set of examples to my question what would it be like to discover learning could become fun? in this i would assume you'd give me your reasons why in allowing me to understand your own personal thoughts ideas or opinions in what made you feel or what you think about the question at hand