Answer:
Segregation of duties
Step-by-step explanation:
Segregation of duties is a system of internal control practice where tasks are broken down into different steps with different individual or department handling different steps.
The aim is to provide an oversight and review of action to minimize frauds and errors. With this method , it becomes difficult for an individual to perpetrate and conceal fraudulent activities.
The breaking down of recording and approving transaction between the employee and the supervisor conforms with the practice of segregation of duties.