Yes there was.
people discriminated over women children races and religion
NAACP
In the early 1900s, the U.S. government largely failed to address widespread discrimination, particularly against African Americans and immigrants. While the Progressive Era brought some reforms aimed at improving social conditions, systemic racism and segregation were largely entrenched. The government enacted laws, such as the Jim Crow laws in the South, which institutionalized racial discrimination. It wasn't until the Civil Rights Movement of the 1950s and 1960s that more significant federal action was taken to combat discrimination.
W.E.B Du Bois
W.E.B Du Bois.
W.E.B Du Bois
The National Association for the Advancement of Colored People (NAACP)
W.E.B Du Bois~Luna
living in enclaves
Race relations in the United States have improved in some ways since the 1900s, with the Civil Rights Movement bringing about legislative changes and increased awareness about racial inequality. However, racial discrimination and inequality still persist in various aspects of society, indicating that there is still progress to be made in achieving true racial equality.
no i think the 2oth century is the 1900s?
1900s
Some significant laws and treaties in the 1900s include the Treaty of Versailles (1919) which ended World War I and imposed penalties on Germany, the Civil Rights Act of 1964 which outlawed discrimination based on race, color, religion, sex, or national origin, and the Kyoto Protocol (1997) aimed at reducing greenhouse gas emissions.