Jennette Scored Very Low on a Measure of Extraversion Contained

Jennette scored very low on a measure of extraversion contained on a personality inventory she took in her psychology class.What can we predict about her likeliness to attend Saturday's homecoming dance?

A) This would indicate a preference for quiet,reserved settings,so she probably won't attend.
B) We would not do very well predicting her attendance at the dance.
C) Despite a low score on extraversion,if Jennette has nothing better to do,she will probably attend.
D) If her other scores on the inventory were high,she will probably attend the dance.