Which of these is true about the American economy during World War I? A. Many strikes took place as business owners and workers could not get along. B. The economy flourished as the U.S. was involved in shipping war supplies to Europe. C. Wages went down because of the fighting in Europe that effected the world economy.

Which of these is true about the American economy during World War I? A. Many strikes took place as business owners and workers could not get along. B. The economy flourished as the U.S. was involved in shipping war supplies to Europe. C. Wages went down because of the fighting in Europe that effected the world economy.