Final answer:
Several groups benefitted from slave labor, including southern plantation owners, northern textile mill owners, and southern subsistence farmers.
Step-by-step explanation:
In the context of the history of slavery in the United States, several groups benefitted from slave labor. One group that benefited were the southern plantation owners, who relied on the enslaved Africans to work their plantations and generate profits. Another group that benefitted were the northern textile mill owners, who purchased cotton produced by slave labor to feed their booming textile industry. Additionally, the southern subsistence farmers benefited from slave labor as it allowed them to focus on other aspects of their livelihood.
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