Why was the entire population effected by Americas entry into world war 1?

America's entry into World War I in 1917 had a profound impact on the entire population due to the mobilization of resources and manpower that transformed the economy and society. The war effort required widespread enlistment, leading to significant changes in the workforce, including the hiring of women and minorities to fill labor shortages. Additionally, government Propaganda and initiatives fostered a sense of national unity and patriotism, while also promoting war-related restrictions on civil liberties. The economic boom driven by war production fundamentally altered daily life, influencing everything from food consumption to social norms.