Plessy v. Ferguson<span>, 163 U.S. 537 (1896), was a landmark decision of the U.S. Supreme Court issued in 1896. It upheld the constitutionality of racial segregation laws for public facilities as long as the segregated facilities were equal in quality – a doctrine that came to be known as "separate but equal".</span>
<span>Bayard Rustin joined and then left the communist party.</span>
Answer:
In simple words, the given question relates to the gilded age. A philosophy that prevents government interference in the environment is laissez-faire liberalism. It implies that when what the legislation does is secure the interests of people, the prosperity is best.
The federal government took substantial steps during the Gilded Age to change the societal as well as economic environment of the West. By constraining Native Americans to settlements and punishing those who resisted as state adversaries, the state replied.
Psycho-Physics as a discipline within the psychology began with the work Elemente de Psychophysics ( Elements Of Psychophysics ), written by German philosopher and physicist Gustav theodor Fechner. He actually aimed at developing a method that relates mind ( psych ) to matter ( physics ). So Psychophysics is the scientific study of the relation between stimulus and sensation.
