Short Answer 
Inference is the process of drawing conclusions from a text by assessing context, identifying key facts, and using logical reasoning. When analyzing excerpts, such as the views of Tan on nonstandard English, readers can formulate valid inferences by supporting them with evidence and considering the implications of language in cultural identity.
Step 1: Understand the Concept of Inference
Inference is the process of drawing a conclusion based on the information provided in a text. It involves examining the details and forming a logical understanding of what is being conveyed. To make a good inference, readers should:
- Assess the context of the text.
- Identify key facts and statements.
- Use logical reasoning to connect the dots.
Step 2: Analyze the Excerpt
To arrive at the correct inference, read the excerpt thoroughly. It discusses how someone named Tan views the role of language in family culture. The statement suggests that nonstandard English is significant in expressing familial identity. Key points to consider include:
- The importance of language in culture.
- How language reflects cultural values.
- The specific mention of ‘nonstandard English’ and its implications.
Step 3: Formulate the Inference
Based on your analysis, you can conclude what Tan believes about nonstandard English. In this case, the inference is that Tan sees it as a vital component of family culture. Remember to support your inference with evidence from the text to ensure its validity. Important aspects to justify your conclusion include:
- Referencing specific lines that discuss family culture.
- Considering the broader implications of language use.
- Connecting Tan’s views with the cultural significance of language.