According to your textbook, is the audience's perception of whether a speaker has the best interests of the audience in mind.

Why were the gods angry at odysseus in the odyssey

Is when a person has given their consent based on understanding the actions and facts of a study?

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?