1. Women's suffrage: In 1920, the 19th Amendment to the United States Constitution was ratified, granting women the right to vote. This was a major victory for the women's suffrage movement and marked a significant change in the status of women in American society.
2. The Harlem Renaissance: The 1920s saw a flowering of African American literature, music, and art known as the Harlem Renaissance. Centered in the Harlem neighborhood of New York City, the Harlem Renaissance was a time of great creativity and cultural expression for African Americans, and it had a profound impact on American culture as a whole.
3. The rise of the automobile: The automobile became increasingly affordable and accessible in the 1920s, leading to major changes in transportation and lifestyle. The automobile made it possible for people to travel more easily and to explore new places, and it also played a role in the growth of suburbs and the decline of rural communities.