Respuesta :
Unlike in some European countries, the United States was not laid to waste by war. America's factories and countrysides were unharmed, and performing better than ever. World War I sped up American industrial production, leading to an economic boom throughout the 'Roaring Twenties.
the United States was not laid to waste by war. America's factories and countrysides were unharmed, and performing better than ever. World War I sped up American industrial production, leading to an economic boom throughout the 'Roaring Twenties.
