Respuesta :
The sentence where they both forget to buy lettuce after all the thinking can be best inferred as the theme of the story. Thus, option B is correct.
What is a theme?
A theme of a story is a subject issue that is not seen directly but underlies the plot that the writer wants its audience to explore. Here, Tania and her father forgot to buy lettuce after they had serious thinking about salad making best explains the theme.
Therefore, the forgetful event of buying lettuce describes the theme.
Learn more about the theme here:
https://brainly.com/question/1673952
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