Answer:
Deploying troops and supplies
Step-by-step explanation:
The United States entered the WWI in the 6 of April of 1917 when declared the war to Germany and for this date they started drafting men for the war. 2 years after about 2 million of American soldiers have being deployed in France.
As the country declare war against Germany the preparation of labor and food became a priority for the government that taught people how to grow food in their own backyards and secure that labor was consistent to have enough supplies.