Which of the following best describes a negative linear association? A Variables have no relation to each other when plotted. B As one variable increases, so does the other. C A data set that includes both negative and positive numbers. D As one variable decreases, the other increases.

Montesquieu suggested dividing government into

What made it increasingly difficult for president roosevelt to stay neutral during world war ii?

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?