The answer is D. Slaves became very popular and started doing the same jobs that farmers did.
I believe the answer would be C, antislavery and violent. John Brown was an abolitionist who believed that the best way to get what he wanted was an armed rebellion.
It provided wealth of china, and made china have more land
Like many nomadic pastoral cultures, the Mongols had a segmentary society, originally organized into a hierarchy of families, clans, tribes, and confederations. While social classes including nobility, herders, artisans, and slaves existed, the social structure was not completely rigid and social mobility was possible.
B makes the most sense because they made hardly any money at all so ya it's B.
Can I please have Brainliest? :3