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.
Examples of League of Nations failures include: The Axis countries (Germany, Italy, and Japan) withdrew from the League because they refused to comply with the League's order to not militarize. The members of the League of Nations knew that many changes within the organization had to occur after World War II. The League of Nations was disbanded in 1946.