When a persuasive message attempts to change our attitude toward something by associating it with positive or negative cues, it is using the __________ route

A researcher that desires to study the effects of normal biological aging on the cardiovascular

system would probably: A) recruit only people between the ages of twenty and forty. B) recruit different-aged people with healthy and unhealthy cardiovascular systems. C) compare smokers to non-smokers. D) recruit only healthy adults of different ages.

Adler's experience as a(n) ________ motivated him to make social interest his master motive in social evolution

A) pilot during his college years B) doctor in the medical field C) army physician during WWI D) astronaut in training for NASA