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  1. Há 1 dia · The Great Depression (1929–1939) was a severe global economic downturn that affected many countries across the world. It became evident after a sharp decline in stock prices in the United States, leading to a period of economic depression. [1] The economic contagion began around September 1929 and led to the Wall Street stock market crash of ...

  2. Há 5 dias · The rapid expansion of education past age 14 set the U.S. apart from Europe for much of the 20th century. [82] From 1910 to 1940, high schools grew in number and size, reaching out to a broader clientele. In 1910, for example, 9% of Americans had a high school diploma; in 1935, the rate was 40%. [190]

  3. Há 3 dias · The Civil Rights Act of 1964 ( Pub. L. 88–352, 78 Stat. 241, enacted July 2, 1964) is a landmark civil rights and labor law in the United States that outlaws discrimination based on race, color, religion, sex, [a] and national origin. [4] It prohibits unequal application of voter registration requirements, racial segregation in schools and ...

  4. 10 de mai. de 2024 · Magna Carta, charter of English liberties granted by King John on June 15, 1215, under threat of civil war and reissued, with alterations, in 1216, 1217, and 1225. By declaring the sovereign to be subject to the rule of law and documenting the liberties held by “free men,” the Magna Carta provided the foundation for individual rights in ...

  5. Há 5 dias · The Nineteenth Amendment to the Constitution of the United States, ratified in 1920. A subsequent attempt to pass the amendment came in 1919, and this time it passed both chambers with the requisite two-thirds majority—304–89 in the House of Representatives on May 21, and 56–25 in the Senate on June 4. Although the amendment’s fate ...

  6. Há 2 dias · Earth formed around 4.54 billion years ago, approximately one-third the age of the universe, by accretion from the solar nebula. [4] [5] [6] Volcanic outgassing probably created the primordial atmosphere and then the ocean, but the early atmosphere contained almost no oxygen.

  7. Há 2 dias · The history of writing traces the development of writing systems [1] and how their use transformed and was transformed by different societies. The use of writing prefigures various social and psychological consequences associated with literacy and literary culture. With each historical invention of writing, true writing systems were preceded by ...