Which court case overturned the 1896 supreme court ruling of separate but equal under plessy vs ferguson?

During the end of the 19th century and the early 20th century the was becoming one of the most popular instruments in america? banjo fiddle guitar pianola (player piano) tambourine

Although china's total economic output, measured by gross domestic product (gdp), is third largest in the world, it is considered a developing nation. what is most likely the most important factor for this designation?

At the constitutional convention, the "great compromise" settle a majordispute. what was the major dispute about?