This represents the source of research ideas called classroom lecture.
There are several sources which can inspire and help someone to develop a research question. Some of them are theory, everyday occurrence, serendipity and past research. In this case, Whitney was taught about the bystander effect in her social psychology course and she was inspired to undertake an undergraduate research project on this subject.
The answer, I believe, is A. Class Conflict.
Answer:d) mania
Explanation: this is a symptom that affect someone with a bipolar disorder in which a person seems to have a lot of energy that they can do multiple tasks all at once, non stop.
Even if they don't sleep much they will still have a lot of energy. They get extremely excited but their mood also changes so quick that they get irritated so fast. They can't contain their emotions.
Indian Standards Institute.
Answer:
body having the property of attracting iron and producing a magnetic field external to itself specifically : a mass of iron, steel, or alloy that has this property artificially imparted. 2 : something that attracts a box-office magnet.
