60. Over the years, companies have tended to:
a. narrow their span of control at all levels.
b. broaden their span of control at all levels.
c. create new unity of command principles.
d. ignore the principle of span of control as it it is outdated.
61. Line-and-staff organizations:
a. have fewer employees than line organizations.
b. have specialists in certain positions to assist the line personnel.
c. have a large number of employees and do not face any conflicts between departments or between employees.
d. consider line personnel as more important than staff personnel.
62. carry out the primary activities of a business such as producing or selling products and/or services.
a. Line personnel
b. Chief executive officers
c. Staff personnel
d. Chairpersons