Answer:
- After the Civil War, with the protection of the Thirteenth, Fourteenth, and Fifteenth Amendments to the Constitution and the Civil Rights Act of 1866, African Americans enjoyed a period when they were allowed to vote, actively participate in the political process, acquire the land of former owners, seek their own.
The Greensboro sit-ins were a series of nonviolent protests which led to the Woolworth's department store chain reversing its policy of racial segregation in the Southern United States.
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The answer is D, Jonas Edward Salk!
Northern portion of the Louisiana purchase and the Oregon territory
Explanation:
the growth of suburbs and the increased affordability of cars
the advances in technology and the growth in unemployment
the end of the great depression and the beginning of the cold war
the rise of conformity and the attitude of the beat generation