In a classic sidewalk experiment, various numbers of people stood on a busy New York City street, and, on cue, they all looked at a sixth-floor window across the street. A camera recorded how many passersby also stopped to stare. This experiment illustrates the power of social __________

A student is walking through an exhibit at the science museum entitled "The Living Brain." The exhibit takes her from the outer layers of the brain to its deepest recesses. What is the route she will follow?

a. cerebrum, limbic system, brain stem b. brain stem, limbic system, cerebrum c. limbic system, cerebrum, brain stem d. cerebrum, brain stem, limbic system

In the early 1990s, some researchers found that listening to 10 minutes of Mozart improved performance on spatial-reasoning tasks. Follow-up studies have found that:

a. performance on verbal and math reasoning tasks also improves after listening to Mozart b. listening to sad, slow music improves spatial reasoning performance even more than listening to Mozart c. the improvements in performance were generally relatively small and only lasted for brief periods d. although the improvements in performance were small, they appeared to be relatively permanent