According to Yerkes-Dodson law if you had an important presentation coming up, you would want to be a bit nervous/aroused to perform your best.
According to this law there is a relationship between performance and arousal. The law goes to say that sometimes, people are able to do their best when they are a bit nervous.
But according to him, this would only work till a certain point because when the nervousness gets to be too much it could lower performance.
This is best applicable to athletes or some one who is waiting to write an exam.
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Answer:
Anthropologist
Explanation:
Anthropology is defined as the study of primates, humans, and early hominids, for example, chimpanzees.
Franz Boas was the first anthropologist who has founded the school of anthropology.
Anthropologist: The term anthropologist is defined as the person who studies culture, human language, material and biological remains, societies, the behavior and biology of primates, etc.
Anthropologists generally conduct various research to answer different questions and therefore test hypotheses related to culture and human behavior.
Hope it helps ya............
The north was heavily dependent on industry while the south was dependent on agriculture. The southern economy was based on the free work they were getting from slaves the north did not need slaves as they were less dependent on agriculture