Final answer:
A person's national, cultural, and social background influences their chosen values, surname, and ethnicity.
Step-by-step explanation:
A person's national, cultural, and social background is the basis of their chosen values, surname, and ethnicity. These factors are shaped by the environment in which a person grows up, the traditions and customs passed down through generations, and the social groups they belong to. For example, someone with a Chinese cultural background may place high value on filial piety, which influences their decisions and actions in various aspects of life. Similarly, a person's surname can indicate their family heritage and cultural background. Lastly, someone's ethnicity is determined by their ancestry and can shape their identity, experiences, and interactions with others.
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