65 1 point a One characteristic of job specialization is that it creates a flexible workforce. allows for enrichment of virtually all jobs. only applies to low level support workers and entry-level employees requires less training at lower occupational levels than would the creation of sneralists. 661 point The critical path is the path through the PERT network with the shortest completion time. longest completion time. most probable time. pessimistic time. 67 1 point To decrease the chances that a worker will be physically injured at work, a manager should evaluate which of the following aspects of the position? O the degree to which the position conforms to U.S. Affirmative Action guidelines. O the task characteristics of the job. the ergonomics of the job. the job embeddedness of the employee