Robin Cooper, in an article titled "You need a new cost system when..," says there are two ways managers can determine if a new cost system is needed. One way is to read the signals of cost system obsolescence (i.e., a reactive approach) and another way is to analyze new changes in the organization relative to the cost system in place (i.-. a proactive approach). Which of the following is a signal that the cost system may already be obsolete? Mulipie Choice Local govemment just passed a law that deregulstes the operating environment for the company in question. Operating departments hove their own cost systems. The manketing manoger's new strategy 5 hiths the business from a high-volume to a low-volume niche. The Systerrs Maruget announces investments in now technology that is expected to shgnificaney reduco costs