A narrow span of management works best when _________ a. subordinates are located close together. b. the manager has few responsibilities outside of supervision. c. little interaction is required...

A narrow span of management works best when
_________
a. subordinates are located close together.
b. the manager has few responsibilities outside
of supervision.
c. little interaction is required between the
manager and the worker.
d. new problems arise frequently.
e. few problems arise on a daily basis.