Jeff thinks his co-worker, Sarah, has been lying to him about completing the tasks that she was assigned. Since, Jeff doesn’t have a polygraph on hand, which non-verbal cue would NOT support Jeff’s theory that Sarah has been deceiving him?
O Sarah hesitates more when speaking to him about the tasks
O Sarah tends to stutter or stammer more frequently when talking about the tasks
O Sarah seems to speak at a higher pitch when talking about the tasks
O Sarah gives short responses when asked about the tasks
O Sarah seems to be more fidgety when talking about the tasks