Answer:
The phrase from this passage from Nathaniel Hawthorne’s “The Scarlet Letter” that creates a pleasant setting and mood is “summer morning.” Hence, the right answer is the third one.
Step-by-step explanation:
Right before the main plot of the novel uncovers, it begins with a scene or an event where a large crowd has gathered to witness something unusual or unexpected. Though the scene is a serious one, Hawthorne’s introduction to the scene sets a pleasant mood and the scent of freshness to the setting.
The crowd is waiting near a prison door holding their breath and with their eyes glued on its iron-clamped door. To soften the seriousness of the scenario, the use of words “summer morning” are being used.