A universal theme is a statement which is true for all people. Examples: If you harm others, they may harm you back. Everybody should do the next right thing<span>. Do unto others as you would have them do unto you. hope this helps.</span>
Answer: Indirect characterization
Explanation:
This is indirect characterization, because the excerpt does not explicitly say he was mad at his grandmother. Instead, it gives an implicit clue that he is via body language.
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