which of these were common aspects of war efforts during world war i? select three options.\nrationing\nwar…

which of these were common aspects of war efforts during world war i? select three options.\nrationing\nwar bonds\nusing schools as military facilities\nchild soldiers\nwomen working in factories
Answer
Brief Explanations:
During World War I, rationing was used to manage scarce resources for the war effort. War - bonds were sold to raise funds for the war. With many men at war, women took on jobs in factories to keep production going. Using schools as military facilities was not a common aspect, and child - soldiers were not a typical part of the war efforts in the major Allied and Central powers.
Answer:
rationing, war bonds, women working in factories