was a decision by the Supreme Court of the United States that invalidated regulations of the poultry industry according to the non-delegation doctrine and as an invalid use of Congress' power under the commerce clause.
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source
https://en.wikipedia.org/wiki/A.L.A._Schechter_Poultry_Corp._v._United_States
Segregation and racism had a huge impact on African-Americans in the South during the late 1800s and early 1900’s. One example of this would be public schools. The Plessy vs Ferguson case established the idea that there can be separate facilities for blacks and whites as long as they are “equal.” Despite this law, schools for African-Americans often had lower quality buildings and textbooks.
Another example of how African- Americans were limited during this time was when voting. Southern states passed laws such as a poll tax or literacy tests to prevent African-Americans from voting. A poll tax was a sum of money required to vote. This greatly affected African- Americans especially during the 1800’s because many of them did not have a lot of paper money due to their previous status as slaves. The literacy tests were extremely difficult reading comprehension tests that African-Americans usually failed during the late 1800’s and early 1900’s. This was due to the fact that schooling was limited for this group of people.
The answer is, C. Khrushchev demanded that American troops leave the city of West Berlin
