¿Qué influencia tuvo el jazz en la cultura americana, tanto en esa época (1920s) como ahora ? What influence did jazz have on American culture, both then (1920s) and now?

Which landmark supreme court case ruled that segregation by race in public education was unconstitutional? a.miranda v. arizona b.plessy v. ferguson c.brown v. board of education of topeka d.alexander v. holmes county board of education

How did europeans and the introduction of european goods and ideas change native life ?

What was the focus of the stanford study-pls