Answer:
Personality
Explanation:
In psychology, the study of personality is one of the main branches of this science.
The study of personality involves the description and explanation of different patterns of thinking and behaving in terms of some traits that people have or don't (personality traits). These traits would usually explain the difference between people's patterns of feeling, thinking and behaving.
In this example, Professor Kelly's research involves describing and explaining similarities and differences in people's patterns of thinking, feeling, and behaving. Therefore, we can say that he most likely studies a Personality theory.
Answer: production cost
Explanation: profit equals the total amount of money made minus the production cost. In financial terms, you have a profit when the amount of revenue gained from a business interaction surpasses its expenses as well as cost and taxes.
Answer:limited perception
Explanation:The courage to define yourself.We must not allow other people's limited perceptions to define us. It is hard to believe just how much time I have wasted worrying about how other people have seen me, what they have thought of me, what they have considered me to be, the value they have seen in me. I somehow grew up putting a great deal of value in other people's perceptions of who I am and what I am worth, even when those people really have not known much about me at all. Because of this tendency, I have made many of my decisions in life based on what I have thought other people would think about me and my decisions actions. I have rejected possible relationships because of what I thought other people would think about me if I went out with a certain girl. I have not pursued certain careers because of the judgments that I was sure other people would pass on my choice of professions. I have not pursued certain passions because I did not want people to think less of me. I have also lost an amazing number of opportunities in my life. And while I am not going to spend today regretting what I did or did not do yesterday, I know that my life could be much more fulfilling today if I had not worried so much about what others thought earlier in my life. I wanted to be the person that I thought others wanted to see, so that they would accept me more fully. But that acceptance would have been conditional, which is the worst type of acceptance that we can possibly pursue.