The reason why rice farming promoted the spread of slavery is that rice-growing required many workers to labor in unpleasant conditions, and this was one reason why rice-farming helped promote the spread of slavery. With the expansion of agriculture, African black slaves became a more important key factor for English colonists. The slaves were treated as real estate making them a precious commodity to a rice plantation owner’s estate.
The knights of labor was a union that stemmed from guilds created in the 1600 which consisted of artisans that would work together to set a price for their services. This benefitted both the individual artisan and the consumer.
