I think it would be the one from paragraph 4, it shows laura has overheard what they were talking about and her mood changes and feels hurt
The whole reason of your essay is to generate support on an issue, you must back it with quality evidence that does not make you seem biased!! make sure to choose a side that is easiest to argue, even if you do not agree with it.
:<span>shy, </span><span>reserved, </span><span>diffident, </span><span>inhibited, </span><span>retiring, </span><span>reticent, </span><span>reluctant, </span>shrinking; <span>hesitant, </span><span>timid, </span><span>apprehensive, </span><span>nervous, </span><span>wary, </span><span>demure, </span><span>coy, </span><span>blushing</span>