Whichofthefollowingtermsdescribestheprocessofengaginganexternalpartytomaintaintheai
Whichofthefollowingtermsdescribestheprocessofengaginganexternalpartytomaintain
theair-conditioningsysteminanorganization?
(A)Outsourcing.
(B)Retrenchment.
(C)Downsizing.
(D)Restructuring.