Finkel and Eastwick Used Several Dependent Variables to Assess the Degree

Finkel and Eastwick used several dependent variables to assess the degree of liking experienced by the participants in the speed dating situation. Which of the following was not a dependent variable used in this study?

A) would (''yes'') or would not (''no'') be interested in seeing each partner again
B) the degree to which they experienced self-confidence on that date
C) romantic chemistry with that partner
D) romantic desire for that partner
E) All of these measures were used in the study.