France, Italy, Russia, British Empire
Answer:
its B
d is wrong i just got it wrong
Explanation:
slavery was an important factor in the south because in the south it mainly crops and not Industrialized , so all the harvesting and planting was labor Intensive with slaves the southerns wouldnt have to do it plus there were not that many willing to tend the crops which make the slaves the mostly the way of making money on plantions.
D. Imperialism
Is the correct answer
Long work hours, low wages, and unsafe work environments.