Answer:
Segregation of duties.
Step-by-step explanation:
Segregation of duties -
The concept of segregation of duties is based on the shared responsibilities .
It refers to the method of assigning different person for different task , is referred to as segregation of duties .
It is the fundamental building block for running a business efficiently , in order to reduce any management risk .
In the business it is the major case of any fraud or error , as one person is responsible for maximum duties functioning in the business .
Therefore , it is import to divide various duties .
Hence , from the given scenario of the question,
The correct answer is segregation of duties .