At the start of the battle of gettysburg the union army

Need this !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.

Which of these statements best describes the ambiguity in this excerpt

Why was the battle of gaugamela an important turning point in alexanders conquest of persians empire