Answer:
Labor disputes would affect the war effort because much of which was needed to produce was weapons that inevitably won the war and with people causing problems in working, that will bring a great downsize in weapons of mass destruction. It will cause the U.S. to lose the war.
Explanation:
Answer: Learning from each other
It believe it's the Pythagorean Theorem, named after Pythagoras in ancient Greece 2,500 years ago
Alaska was not allowed to claim lands held by Native Americans
Weapons in WW1 were being mass produced and of a greater quality than those of wars before. Barbed wire, airplanes, poisonous gas, submarines etc were introduced which revolutionized war today. Trench warfare was countered and is no longer used to fight.
