David Has Been in a Joyful Mood All Month

Multiple Choice

David has been in a joyful mood all month. According to the broaden-and-build hypothesis of positive emotions, ____.

A) David will try to "spread" his good mood around to others
B) David's mindset will be "expanded" (such that he has the urge to play, push limits, and so forth)
C) David will attempt to hold on to this joyful feeling as long as he can
D) David will tend to spend more time with people who are also in positive moods (and less time with people who are in negative moods)