<span>Harlem is more sorrow, while The Weary Blues shows happiness.
Harlem shows joy, while The Weary Blues shows disappointment.
Let me know if this helped!!
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<span>They are trying to bring about an emotional response.
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I would say isolation because Elie and his father are separated from his mother and 2 sisters so that he and his father go to the forced labour camp and his mother and sisters go to the gas chambers though the mother and one sister survive he does not see them again, at least not there. And seeing his father become helpless so that he must become his father's caregiver makes him resentful and then ashamed of his resentment.
I believe it is none of above. good luck
Because this is seen as unprofessional and disrespectful. The only time this would be acceptable would be in a casual setting not a professional one