The Civil War caused famine to many families in the U.S because of a depletion in crops and necessary resources. This affected not only the lives at the time but also the future generations.
The correct answer for this one is this: "This is one of the learning objectives that you can read in the book 'Traditions and Encounters, AP Edition (Bentley), 5th Edition' specifically at <span>Chapter 33: The Great War: The World in Upheaval.</span>
B.to search for gold and others precious metals
If the war turned into a nuclear war many innocent lives would have been taken. America and Korea does not wanna kill any innocent people