In brief, the issue of segregated proms goes against the constitution which is the foundation of the country. In Plessy v, Ferguson, the Supreme Court ruled that the Fourteenth Amendment provides equal protection which prohibits racial segregation. This includes any form of segregation such as in proms
the Spaniard Francisco Vázquez de Coronado made his two-year-long trip from Mexico to Kansas in 1540, he brought with him some sheep to different states during his journey.