Final answer:
Staring could be attributed to both individual reactions to beauty and societal emphasis on appearance. The context highlights the complex interplay between personal allure and the value society places on external looks.
Step-by-step explanation:
The real reason people might have been staring at the girl could be multifaceted, taking into account societal expectations and individual reactions to beauty. When the excerpt describes a girl receiving attention for her appearance, it suggests that individuals often react strongly to visual stimuli, particularly beauty. However, societal attitudes also play a role, as Lisa Bloom's discussion highlights the overemphasis on appearance in socializing girls, potentially causing them to believe their looks are of paramount importance.
The passages provided show various characters experiencing attention due to their looks or having others react to their appearance. This reflects a broader social commentary on how society often places value on external beauty, without always recognizing the individual's feelings or the deeper complexities of human interaction.