In some cases, patients with migraines experience specific warning symptoms, or an aura, prior to the onset of their headache. These warning symptoms can range from flashing lights or a blind spot in one eye to numbness or weakness involving one side of the body.
What major Allied power refused to join the League of Nations following the end of World War I? France Great Britain United States Russia. UNITED STATES refused to join the League of Nations following the end of World War I. Log in to see link for more information.
Treaty of Versailles. Negotiations at the Paris Peace Conference were complicated. The United Kingdom, France, and Italy fought together as the Allied Powers during the First World War. The United States, entered the war in April 1917 as an Associated Power.