"Just over a year ago , my father plucked me up like a weed and took me and all our belongings...and drove three hundred miles straight north and stopped in front of a house in Euclid, Ohio."

How we perceive, use, study, structure, interpret, and react to messages of time is referred to as: ?

What was different about warfare in the early 1800s and early 1900s?

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?