Answer:
c. tolerance
Explanation:
According to my research on studies conducted by various professionals, I can say that based on the information provided within the question this is an example of tolerance. This happens when a toxin is introduced to the body various times, the body begins to develop a sort of immunity to that toxin and is able to tolerate it without having the same effects like before.
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Answer:
b. Ethnographic research
Explanation:
In sociology and research, an ethnographic research is a type of research where the researcher interact with the population he/she wants to study in their natural environment (this means, not in a lab or an artificial environment). This type of research allows the researcher to get a better understanding of the culture and the population he/she is studying.
In this example, Yani wants to study human development among indigenous cultures in the mountains of Peru and he plans to move to Peru to integrate with his study subjects and make social connections and observe their daily life up close, we can see that <u>he wants to interact with his study subjects in their natural environment in order to get a better understanding of their culture.</u> Therefore, this type of research design is an ethnographic research.
Chuck's symptoms characterize catatonia. Catatonic schizophrenia involves bodily symptoms-stiffness or excessive motor activity and taking of unusual body positions. Person with catatonia can, for example, to stand on one leg for hours without moving, which is to a normal person impossible.