sabrina, the engineering manager at robin tech, takes an eight-week unpaid leave to go on a tour to promote a book she wrote. she does so in accordance with robin tech’s policy for leaves without pay. in what sense could this unpaid leave be an employee benefit for sabrina? group of answer choices she uses her paid time off for the leave. her leave is based on length of service, so it accumulates over time. her time off is an example of personal days. she retains her seniority and benefits during the leave. the family and medical leave act requires the employer to grant unpaid time off.