Why fight the Vietnam war cwa 4.3 (History Blueprint)

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 “redeemers” in the last-19th century south would have been most likely to support?

Explain the experience of an immigrant to the united states. where did they live and work? what struggles did they face?