In the pivotal case of Plessy v. Ferguson in 1896 the U.S. supreme court ruled that racially separate facilities, if equal, did not violate the Constitution. segreation, the court said, was not discrimination.
During the Middle Ages, walls often surrounded the cities. Linking verb
In the story "No Dogs Bark," the noise of the barking dogs most likely symbolizes D. The breakdown in communication between father and son.
The answer should be selective attention, but since that isn't a choice, selection is the best answer