Which event symbolically marks the end of the cold war? the fall of the berlin wall the defeat of communists in vietnam the fall of the iron curtain the u. s. invasion of the soviet union

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.

The answer because i don’t know it someone

What is one result of the supreme courts decision in the mccullough v maryland case