Answer:
Culture shock.
Step-by-step explanation:
Culture shock is the feeling of uncertainty, confusion, or anxiety that people experience when visiting, doing business in, or living in a society that is different from their own.
Culture shock can arise from an individual's unfamiliarity with local customs, language, and acceptable behavior.
Culture shock is more than simply being unfamiliar with social norms or experiencing new foods and it tends to impact travelers even after they’ve become familiar with and comfortable in new cultures.