Answer:
1919 was a watershed year for the United States for several reasons. On the global stage, the Treaty of Versailles was signed, formally ending World War I and leading to the creation of the League of Nations.
Step-by-step explanation:
1919 was a watershed year for the United States for several reasons. On the global stage, the Treaty of Versailles was signed, formally ending World War I and leading to the creation of the League of Nations. Domestically, the 19th Amendment was passed, granting women the right to vote. Additionally, the Volstead Act was passed, outlawing the sale and consumption of alcohol in the United States. The year was also marked by the Red Scare of 1919-20, where many people were arrested and deported due to their political beliefs. Finally, the year also saw the beginning of the Harlem Renaissance, a period of artistic and cultural expression and growth in the African-American community.