3) ¿Por qué están caracterizados el capitalismo y el liberalismo económico?

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?

Which type of fungus is shown in the diagram

How does the author's discussion of schroeder's study contribute to the development of ideas about how children react to mistakes?