Why did southerners argue that slavery was superior to factory labor?

Slaves can be worked around the clock without pay, whilst factory workers are paid, take breaks and have a clockout time

Explanation:

I hope this helps, if it does not, I apologize

  the common sense as a pamphlet written by thomas paine. it promoted the independence of the colonies from british rule. the distribution of this pamphlet was great, it reached people everywhere and it was even read aloud at places people met. it also unite the colonists before the revolutionary war.

answer is d