Which of these would have had the least effect on late nineteenth century american industrialization? a) the abolition movement b) the temperance movement c) large numbers of immigrants d) improvements in communications

The correct option here is option A.

Explanation:

All of the options except the option A had some influence on the late 19th century American industrialization. The abolition movement was mainly focused on the abolition of slavery and freeing of slaves which were concetrated on agricultural South. So the abolitionist movent would have an effect on the rural economy of the South but not on the industrialization. The movement was a moral movement not economical.

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