The London Underground is the first, and oldest
Most fictional sources either have morals, or you'll often find that they actually have some historical accuracy i.e. they were influenced, the story will have a reflection of the author's opinions on the current situation when he wrote it.
I think is b) punish Boston
c. the victory won by labor was the greatest for the labor movement in american history.
Answer:
Slavery was so profitable, it sprouted more millionaires per capita in the Mississippi River valley than anywhere in the nation. With cash crops of tobacco, cotton and sugar cane, America's southern states became the economic engine of the burgeoning nation.