The correct answer is economist!
let's look at the other options:
anthropologist: studies people, their cultures and history for example
2) sociologists: studies society and the interaction of people in the society
4) political scientists study politics: political parties and international relations
Economists study markets and human behavior as buyers and sellers, and supply and demand!
Humanistic Psychology
Humanistic, humanism and humanist are sobriquets used in psychology which relates to an approach for studying the whole person and the unique feature of each person.
Abraham Maslow is recognized to be the Father of Humanistic Psychology. His theory is prefaced on the beliefs of humanism and existentialism which proposes that it is the unique experience of the person that which is the most important aspect of the study and investigation of human behavior.
Carl Rogers (1902-1987) was a humanistic psychologist who agreed with the chief theories of Abraham Maslow, but he had added to the Maslow's theory that for each person to "grow", they need an environment which can provide them with self-disclosure, being seen with unconditional positive regard, openness, and empathy which is act of being attended to and appreciated.
A generally accepted fact does not have to be cited in an academic paper, whereas a paraphrase, another person's opinion, and a diagram have to be cited.
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