Respuesta :
Answer: Determined.
Explanation: "Trey repeated the scales," "he attempted them again," and "countless repetitions" are all clues telling the reader that Trey is determined to learn how to play the tuba's music correctly.
As per the given excerpt, the provided evidence that helps the readers to conclude about the trey is that he is determined. Hence, Option B is correct.
Who is called determined?
A person will call determined when they are in a state of having a strong dedication for doing the task or having a strong decision for doing any work. Some of the synonyms of the term determine are decisive, dogged, purposeful, resolute, resolved, serious, single-minded, steadfast, strong-willed, stubborn, and many more.
In other terms, determination is when someone makes up their mind about something. It can be understood clearly with the help of an example. The example apart from suffering from fever, the person who is allotted the duty of driving a school bus manages the driving and safely dropped all the students. This is called determination.
Thus, Option B is correct.
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