Final answer:
Culture shock refers to the disorientation and frustration individuals may experience when encountering a new culture. It can happen when traveling abroad or even within one's own country. It involves feeling anxious, confused, and out of place due to the differences in language, customs, and social norms.
Step-by-step explanation:
Culture shock is the subject of this question. Culture shock refers to the disorientation and frustration individuals may experience when encountering a new culture. It can happen when traveling abroad or even within one's own country. It involves feeling anxious, confused, and out of place due to the differences in language, customs, and social norms. It is a sociological phenomenon and can cause adjustment pains for individuals like David.