Confucianism should be the answer. Confucianism had many beliefs about hierarchy of people and was all about respecting your superiors and being respected by your lower ones.
Brown v. Board of Education of Topeka was a landmark 1954 Supreme Court case in which the justices ruled unanimously that racial segregation of children in public schools was unconstitutional.
I could be wrong
Jonas Salk<span> </span><span>was an American </span>medical researcher<span> and </span>virologist<span>. He discovered and developed one of the first successful </span>polio vaccines in the 1950's.
Hope I helped. :)
The new colossus by Emma Lazarus
