Answer:
Human relations
Explanation:
The options you were given are the following:
- human resources
- anthropology
- reinforcement
- human relations
<em>Human relations </em>is a term that refers to how people treat each other at their workplace. It's important for employees of a company to treat each other well because often the company's success heavily depends on that.
The term <em>human resources</em><em> </em>refers to a group of people who make up the workforce of an organization, business sector, industry, or economy.
Anthropology is the scientific study of humanity. It studies human behavior, biology, and societies, including those that existed in the past and past human species.
<em>Reinforcement</em> has a couple of meanings, but in the scientific field, it refers to the process of encouraging or establishing a belief or pattern of behavior.
Thus, the correct answer is human relations.
