Which of the following is not a category of form in art

Which type of interaction is most likely to result in a negative outcome for both parties in a relationship?

What function should you choose if you want to make a copy of a digital image file to back it up? a) save b) copy c) save as d) all of the above

You know what i love about this sight when ask a dumb question it is immediately answered but when i ask a real question it takes hours to get answered