Jannie is an assistant payroll staff at Homesco Ltd. She frequently receives complaints from employees that they receive their pay late, and in some cases, do not receive their weekly pay. Which control would be most likely to address this situation? O a. A good audit trail Ob Segregation of duties Oc Reviews of operating performance O d. Physical protection of assets O e Personal policies and practices Jannie is an assistant payroll staff at Hanks Ltd. When preparing the weekly payroll summary, she found that she is unable to match the total payroll with batch totals of payroll submitted from different departments. In some cases, she is unable to trace certain payments to the original timesheets. Which control would be most likely to address this situation? O a. A good audit trail Ob Segregation of duties Oc Reviews of operating performance O d. Physical protection of assets Oe Personal policies and practices