Laura and Dan Meet at a Loud Bar During the Final

Laura and Dan meet at a loud bar during the final game of the World Series. They are both avid baseball fans and are excited about their favorite team, the Chicago Cubs, being so close to a World Series victory. After the Cubs win, Laura gives Dan her number, and the two begin to date. Which of the following does this exemplify

A) functional distance
B) misattribution of arousal
C) mere exposure
D) assortative mating