One of the advantages of a closed office is that
A.
the supervisor can see all workers at a glance
B.
it is easy to construct
C.
office equipment can be jointly used
D.
it ensure confidentially of documents
Correct answer is D
Adavantages of closed office are: privacy of the employee, distraction-free work environment, increase creativity of employees, the hierarchical order is sorted out, healthy competition, lesser gossip in the office etc
