The second line, "What am I doing? Am I reaching them at all? depicts Grant's mixed feelings of hopelessness and resentment. Thus, option B is correct.
A Lesson Before Dying is a novel about respect and helping others by Ernest J. Gaines. The novel tells the people about never giving up no matter what the situation is.
Grant Wiggins was the protagonist and the son of a cane cutter. He returns back after receiving his education but still was seen as inferior in the society of whites. Though he became a teacher he was hopeless as white used to control him.
Therefore, option B. he resented teaching whites as he could not do anything according to him.
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