Which of these contributed to the union victory in the civil war?

What was alexander hamilton‘s plan to speed up industrialization in the united states

Which of the following statements would be supported by both a communist and a utopian socialist? a) a government should restrict the number of imports and exports to protect its gold reserves b) governments have no right to restrict the actions of businesses or customers c) society will shift towards socialist ideals without the need for violent revolutions d) the gains of the industrial revolution should be shared by all members of society

How did the supreme court decision in the slaughterhouse cause have an affect american business