The answer is C because when you are citating the people you put last name and page
The answer would be three. this is because a prediction is a guess on the future/event. a fragment is not a complete sentence. which means the answer would be three. hope this helps! :)
The process of studying your subject from many angles is called cubing.
Some people might say it is even good to mention incomplete projects, It's even better to have something already done. I would say that it would be fine to mention it, might even help.