The excerpt that shows that Arnold cares about his family is the excerpt that shows the love he feels.
In texts, love is a feeling shown through other feelings and actions that reinforce how much a character cares for others. This character must show feelings of admiration and cherish the good of those he loves.
This question is incomplete, as you did not present the excerpts it refers to, but I hope the above information can help you.
Learn more about love at the link:
https://brainly.com/question/3761662
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