The correct answer that I think you're looking for is: <span>Cooperationists</span>
They were not entitled to freedom in the North, because there was a law stating that if caught, they were sent back to their slave owners in the south.
The practice of vertical integration contributed most to Andrew Carnegie's ability to form a monopoly. Vertical integration is a process of combining different stages of production such as manufacturing, supplying, distributing, retailing, etc, under the umbrella of one company.
More than 200,000 men died during the trench warfare.
Infestation. (Look it up.)
No mans land.
Construction wan manual and painful.
In the fourteenth and fifteenth centuries, Milan, Venice, and Florence were able to conquer other city-states, creating regional states. The 1454 Peace of Lodi ended their struggle for hegemony in Italy, attaining a balance of power