A cold war<span> is a state of </span>conflict<span> between nations that </span>does<span> not involve direct military action but is pursued primarily through economic and political actions, propaganda, acts of espionage or proxy wars waged by surrogates. This </span>term<span> is most commonly used to refer to the </span>Soviet<span>-American Cold War
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For number 1 I believe its B.
Number 2 is A.
Number 3 answer is D.
I Don't see any multiple choice answers but i'm going to take a gander and guess that the answer you are looking for is "<u>Coal</u>"
Answer:the answer is D
Explanation:whether to continue to allow slavery