The Navajo were especially valued by the military because they could be used as code talkers and translators
Answer: 7.5 million jobs
Explanation: According to the U.S. Bureau of Labor Statistics, the manufacturing industry lost 7.5 million jobs since its peak in 1969, with the most significant drop between 2000 and 2017.
Well the other guys answer is technically right their a few more details to it. The league of nations was also another attempt to stop further wars between various groups in the world. They didn't want another Holocaust or world war to happen so it made it that all nations would turn on one nation or nations if they did go rogue and attack.
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With the firing on Fort Sumter, the American Civil War was officially upon both the North and the South. A war that lasted four years and cost the lives of more than 620,000 Americans and freed 3.9 million people from the bondage of slavery.