Why did industrialization help trigger abolitionist movements that sought to end slavery? O A. Industrialization brought wages down and brought free workers and factory owners into competition with enslaved workers and plantation owners.
O B. Industrialization incorporated machines, which made slavery less profitable and desirable.
O C. Industrialization spurred on ideas about freedom and equality that were important to the abolitionist movement.
O D. As people moved across the world to find factory jobs, they observed slavery and were outraged,