First , he should question waitress about it
And if the additional 10$ were given by mistake , then he probably should return them (which makes a good act of him ) and take the access amount which is 2$.
The answer is sociobiologists. It is field of logical review that depends on the speculation that social conduct has come about because of development and endeavors to look at and clarify social conduct inside that specific circumstance.
Answer:
Qualitative
Explanation:
According to my research on different research approaches, I can say that based on the information provided within the question this type of data gathering can be referred to as a qualitative approach to describing behavior. Qualitative refers to the process of focusing more on quality as opposed to focusing more on the quantity.
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Answer: Justification of effort
Explanation:
Justification of effort is a phenomenon whereby people view a goal or endpoint as beneficial and more favorable, if they worked hard or put more effort into achieving it. Justification of effort makes the goal to appear more attractive, worthwhile and justifies the effort put into accomplishing the goal. Effort justification helps in increasing attraction and commitment to a goal, group cohesion and stability are enhanced, effort justification is likely to increase persistence at tasks that are not altogether pleasant, especially when such tasks are seen as chosen.
The answer is North Germanic languages. English, Dutch-Finnish, Swedish, and Norwegian are all part of the North Germanic languages. It is also sometimes referred or known as the Nordic languages. The term, "North Germanic languages" is used as a comparative linguistics.