The characters are the part that portrays the plot of the story. Mrs. T is seen laughing when she remembers how Jilly overwatered the plant causing it to die. Thus, option D is correct.
<h3>What is character development?</h3>
Character development is a process in writing that builds the roles and different positions of the personality that makes the plot or the setting of the story.
Mrs. T, the Persistent Gardener, is shown as a charming and carefree lady who works and cares for plants in a greenhouse in the passage. Mrs. T laughs because Jilly over-waters a mint plant.
Therefore, in option D. a cheerful personality of Mrs. T can be seen.
Learn more about character development here:
brainly.com/question/16920064
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