Where did most African Americans migrate by 1930s?

How did the war of 1812 contribute to an increase in u.s. manufacturing? a) the war provided more resources for factories to increase production. b) the war promoted trade between countries so that americans could focus on fighting. c) the war cut americans off from their previous supply of imported manufactured goods. d) the war limited transportation in america, making it necessary to import manufactured goods.

As the result of a conflict between british troops and a colonial militia in massachusetts

How did the gutenberg press directly influence the reformation