Answer: False
Explanation:
In the Autobiography of an Ex-Colored Man, the narrator realizes that he is not white during a school headcount of Black and White students.
False.
The narrator actually realizes that he is not white when he sees his reflection in a window while attending a carnival. This moment of self-realization comes as a surprise to him, as he had previously believed himself to be white. The headcount at school does not play a direct role in this revelation. It is the sight of his own reflection that prompts the narrator to question his racial identity and ultimately understand that he is not white. This realization has a profound impact on his life and shapes his experiences and choices throughout the rest of the novel.