You are driving to school when suddenly an ambulance rushes past you with its sirens blaring, shocking you so much that you fear that you might lose control of your car. A minute later, you hear sirens in the distance and increase your vigilance to be prepared for another emergency vehicle on the road. What change has come over your normal reaction to sirens?

You think all professors are uncoordinated, but then you see your social psychology professor make a diving catch down the left-field line at an intramural softball game against the arts department team. you also notice that your professor hits lead-off for the team and is able to score from second base on a ground-out. you maintain your original stereotype of professors as uncoordinated by deciding that this one individual is an exception to the rule because he is a “young professor.” this is an example of

How did the growth of railroads american businesses expand

Should the u.s limit the number of terms a lawmaker can serve in congress