Was slavery beneficial or harmful

Slavery was so profitable, it sprouted more millionaires per capita in the Mississippi River valley than anywhere in the nation. Slavery was beneficial for getting stuff done around the world. And Obviously it hurt the people being abused.

answer: karl marx, max weber, and emile durkheim (the fourth could be considered georg simmel)

explanation:

aug 15, 2012 - although van leeuwenhoek was not the inventor of the microscope, he advanced it more he loved to grind and focus a new lens in order to see the unseen world. most of leeuwenhoek's microscopes were silver. in a simple but significant experiment (1668), he demonstrated that worms found on