For each situation, select the control activity that was violated

The company's accounts receivable clerk has not taken a vacation or a day off work for over 10 years.	Answer 1Choose...Independent checks of performanceEstablishment of responsibilityPhysical and IT controlsdocumentation proceduresSegregation of dutiesHuman resource control
All company staff are given the same password that allows them to access all the company records.	Answer 2Choose...Independent checks of performanceEstablishment of responsibilityPhysical and IT controlsdocumentation proceduresSegregation of dutiesHuman resource control
The office manager who has signing authority for expenditures was sick. Her administrative assistant approved $50 for coffee supplies.	Answer 3Choose...Independent checks of performanceEstablishment of responsibilityPhysical and IT controlsdocumentation proceduresSegregation of dutiesHuman resource control