Réponse:
The segregation in the USA in 1950 is very common, there's also a Jim Crow Law it was a law that have been put in place to hinder the effectiveness of the constitutional rights of African Americans . And on the 3rd picture its the Ku Klux Klan its an organization born in the 19th century in the United States that brings together people who want the white race to prevail over other races and who resort to violent methods.
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