The Roaring Twenties: Change and Innovation

The post-World War I era in the United States, characterized by economic prosperity, technological advancements, and cultural shifts.

A period of significant economic growth in the United States following WWI, driven by industrial expansion and technological advancements.

A revolutionary technology of the 1920s that transformed communication by enabling national broadcasting, spreading information and fostering a shared national culture.

A key innovation of the 1920s that drastically improved communication speed, replacing telegrams and letters with instant conversations across continents.

A period of rapid invention and affordability of household appliances, such as refrigerators, vacuum cleaners, and washing machines, which freed up time for women and contributed to their growing presence in the workforce.

A revolutionary development in the 1920s that transformed the food industry, making fresh produce available year-round and reducing time spent on food preparation.

The invention of the assembly line by Henry Ford, which dramatically increased the production and affordability of automobiles, leading to widespread car ownership and changes in transportation and urban development.

A phenomenon in the 1920s caused by the increasing affordability of cars, resulting in the outward expansion of cities and the development of suburbs.

The ability to purchase goods on borrowed money with interest, allowing consumers to buy more than they could afford with cash.

A period in the 1920s where mass production, increased wages, and available credit led to a focus on buying and consuming goods.

A cultural movement of the 1920s that celebrated African American art, music, literature, and identity in Harlem, New York.

A fear of radical ideologies like socialism and anarchism, often directed at immigrants, especially after World War I.

Government raids on suspected radical organizations and arrests of individuals during the Red Scare.

The process of using an assembly line to rapidly produce large quantities of a product, lowering costs.

The mass movement of African Americans from the South to the North, primarily during the early 20th century, seeking better opportunities.

The right to vote granted to women in the United States in 1920.

The social, economic, and political movement aimed at improving working conditions and reforming society in the early 20th century.

A political philosophy opposing all forms of government and advocating for individuals' self-governance.

A political ideology that advocates for economic and social equality through collective ownership and control of production.

A political and economic system that advocates for a classless society with collective ownership of the means of production.

The economic period following World War I, characterized by a period of prosperity and economic growth in the 1920s followed by a severe economic crisis.

The development of indoor plumbing, sanitation, and antibiotics contributed to improved health and sanitation in the United States.

A period in 1919 marked by widespread racial violence targeting African Americans across the United States, primarily in the summer months, following World War I. This was fuelled by racial tensions stemming from the influx of Black veterans returning home and competition for jobs and housing in Northern cities during the Great Migration.

A severe riot that occurred in Chicago in 1919 due to racial tensions. It was sparked by the drowning of a Black man after he crossed an unofficial racial boundary on a beach.

A brutal massacre in Arkansas in 1919, in which white mobs killed hundreds of Black people. It was sparked by allegations of Black men harassing a white woman, but was also rooted in longstanding racial tensions.

A prosperous Black community in Tulsa, Oklahoma, before the Tulsa Massacre. It was known for its thriving businesses and was referred to as "Black Wall Street".

A devastating event in Tulsa, Oklahoma in 1921, in which a white mob destroyed the Greenwood District, killing hundreds of Black residents and leaving thousands homeless. It was sparked by allegations of a Black man assaulting a white woman, but the violence was also fueled by systemic racism and economic anxieties.

The period in American history between 1920 and 1929, characterized by significant social and economic changes, including the rise of consumerism, the flourishing of jazz music, and the development of new technologies.

The investigation conducted in 2021, examining the Tulsa Massacre and its impact on the Greenwood District. It was aimed at understanding the historical context of the violence and its consequences for the community.

The group appointed to investigate the Tulsa Massacre and provide insights into its events and impact.

The act of lynching, specifically in the context of the Tulsa Massacre, was understood as a potential threat by Black residents. They feared that Dick Rowland, a Black man, would be lynched following his arrest. Though the charges were dismissed later, the fear of mob violence fueled the events leading to the massacre.

The 2021 Race Riot Commission Report revealed that officials failed to intervene effectively to prevent the Tulsa Massacre. While they had the responsibility to maintain order and protect civilians, they failed to do so effectively, and in some cases, even actively participated in the violence. This led to the destruction of the Greenwood District and the loss of lives. Their actions contributed to the devastating impact of the massacre on the Black community.