Historically,real GDP has risen less rapidly than nominal GDP because

A) exports to foreign nations have risen more rapidly than imports.
B) the general price level has fallen.
C) technological progress has resulted in more efficient production.
D) the general price level has risen.
E) price indices have not reflected improvements in product quality.

_____ is a positive force that occurs in groups when group members are stimulated to produce new solutions to problems through the process of mutual influence and encouragement within the group.

A) Creativity
B) Synergy
C) Intuition
D) Cognitive consonance

Communication is effective only if your message ________.

A) replaces action
B) is understood
C) encourages the audience to think one way
D) is accepted