The directors of Vision Tech have reorganised their business. William Davis is now Chairman, Vijhay Singh is

The directors of Vision Tech have reorganised their business. William Davis is now Chairman, Vijhay Singh is

finance manager, and Irene Rogers is the floor in charge (supervisor). 

Keeping in view the above situation, answer the following questions:

1.  What is meant by the hierarchy of management? 2.  How does William Davis know about any problems on the factory floor? 3.  Who determines the objectives for the business? 4.  Who will ensure that the work is carried out properly and on time?