W. E.B. DuBois described the experience of African Americans caught between being an American citizen and a member of an oppressed minority as:

Martha participates in a research study in order to receive extra credit for her psychology class. when she arrives in the research office she is given a can of what looks and tastes like beer, but which actually contains no alcohol. in the adjoining room martha's classmate karen is also participating in the study. karen receives a can of alcoholic beer. if the experiment was designed to test the effects of alcohol on concentration, then who is exposed to the independent variable?

The economic crash that began in 1929 was called the great recession, great depression, great slump, great revolution

Why did the united states want to remain neutral and how did it become involved in world war ii?