Abby Works for JennyJo Boutique,which Is Owned by Jenny

Abby works for JennyJo Boutique,which is owned by Jenny.One day,Jenny escorts Abby to a back room,where she is given a polygraph test related to recent inventory losses.It is determined that Abby had nothing to do with the theft.In this case,Abby has:

A) no legal recourse against JennyJo because she is an at-will employee.
B) a legal recourse against JennyJo for intrusion into seclusion.
C) a legal recourse against JennyJo because private employers have a higher duty to protect the privacy of employees than public employers.
D) no legal recourse against JennyJo because the use of the polygraph was reasonable and related to a justified business purpose.