Joshua needs to clean his dog every week to remove the ticks from the dog’s body. What kind of interaction do Joshua’s dog and the ticks have?

Reasoning based on the ease with which we can bring something to mind involves the use of the heuristic

Montesquieu suggested dividing government into

Which of the following variables has the strongest influence on the variations found in american family life? a. race and ethnicity b. religious affiliation c. social class and culture d. education and occupation