The Reasoning Behind the Concept of Job Enrichment Is That

The reasoning behind the concept of job enrichment is that

A) increasing workers' responsibility increases their involvement in their jobs.
B) increasing the range of tasks performed by a worker reduces boredom and fatigue.
C) increasing the number of tasks performed by a worker reduces the need for additional human resources.
D) reducing the number of tasks that each worker performs simplifies their jobs.
E) reducing workers' responsibility reduces the work-related stress accompanying their jobs.