I haven’t seen my real in 6th years or more…
My life hasn’t been the same without him….

Which bronfenbrenner level examines the developmental influences of homes, caregivers, friends, and teachers?

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?

What are two modern versions of the telegraph and predict at least one future version.