Answer:
123 because my mom told me
Explanation:
Although the United States was actively involved in World War I for only nineteen months, from April 1917 to November 1918, the mobilization of the economy was extraordinary. ... Over four millionAmericans served in the armed forces, and the U.S. economyturned out a vast supply of raw materials and munitions.
I am here to give the brainiest answer not to get points
Answer: yes
