One cause of expansion of slavery

The photograph shows children in germany after wwi. the photograph was most likely taken to show?

Which best represents the view of the southern delegates at the constitutional convention

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.