. Name two innovations or inventions that came about during World War II. Explain why such innovations occur during a time of war WILL MARK BRAINLIEST!!

Group formed to protect artisans and increase their profits

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.

List two reason that james k.polk gives for supporting the annexation of texas