Selective Service Act of 1917

The Selective Service Act or Selective Draft Act (Pub.L. 65--12, 40 Stat. 76, enacted May 18, 1917) authorized the United States federal government to raise a national army for service in World War I through conscription. It was envisioned in December 1916 and brought to President Woodrow Wilson's attention shortly after the break in relations with Germany in February 1917. The Act itself was drafted by then-Captain (later Brigadier General) Hugh S. Johnson after the United States entered World War I by declaring war on Germany. The Act was canceled with the end of the war on November, 1918. The Act was upheld as constitutional by the United States Supreme Court in 1918.

Question: was there a draft in world war 1
Answer: yes