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Which of the following group roles has the responsibility of keeping the discussion on schedule?

Question 5 the poet protests against child labor and condemns the harm done to children exploited in this practice. yet in lines 23-24, the child narrator writes that “tho' the morning was cold, tom was happy and warm / so if all do their duty, they need not fear harm.” this is an ironic expression of the narrator’s

"endangered dreams: the great depression in california: " which word best summarizes the author's description of the pea pickers camp?