8. The claim about the 'metamorphosis' primarily serves to

Answer: B

Explanation:

The claim about the 'metamorphosis' primarily serves to support a prediction.

The mention of 'metamorphosis' in this context indicates a significant transformation in language use in the United States, supporting the prediction that Latinos will become the largest minority group and that their influence will reshape American culture.

A) refute a theory

This option is incorrect because the extract does not aim to disprove any existing theories. Instead, it discusses the ongoing changes in language and culture influenced by the growing Latino population, which supports rather than refutes a theory about demographic shifts.

B) support a prediction

This option is correct as the claim about 'metamorphosis' illustrates the anticipated changes in language and culture due to the increasing Latino population. It aligns directly with the prediction that one in four Americans will be of Hispanic descent, indicating a future where Spanish becomes more prevalent.

C) introduce an alternative view

This option is incorrect because the extract does not present an alternative perspective. It specifically focuses on the changes already occurring as a result of demographic shifts, rather than offering a contrasting viewpoint.

D) downplay a change

This option is also incorrect since the term 'metamorphosis' conveys a significant transformation rather than minimizing the changes taking place. The extract emphasizes the profound impact of the Latino population on American culture and language.

Conclusion

The correct answer, B, is supported by the context of the extract, which highlights the transformative impact of the Latino population on language in the U.S. The other options do not align with the overall message of change and prediction, failing to capture the essence of the cultural shift described.