The two things in the story which help bring about Serena's change of attitude include the following:
An inference can be defined as a process through which a reader can deduce the meaning or message (information) that is associated with a literary work, especially through induction.
An attitude can be defined as the unique qualities (characteristics) that depicts and connotes how an individual conduct himself or herself, especially when relating with others, and under certain circumstances.
Based on the excerpt from "The Adventure Begins," we can infer and logically deduce that the two things in the story which help bring about Serena's change of attitude include the following:
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