The detail that best conveys the main idea that Alvarez wants to fit into her new culture is as follows:
Thus, the correct option is D.
Ethnicity may be expressed as the sociable group a person belongs to, and either recognizes with or is determined by others, as a consequence of a mixture of cultural and other elements including the tongue, diet, belief, origin, and physical attributes traditionally associated with race.
The context of this story illustrates the difficulty faced by Alvarez to fit into the American culture as she belongs of Latin origin.
She desired to match in and be tolerated in this civilization and that's why she expresses that she wanted to connect with the Sallys and Janes in her classroom, as they had the American prototype and culture that everyone respected.
Therefore, it is well described above.
To learn more about Ethnicity, refer to the link:
https://brainly.com/question/27129680
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