Esteban's Job Responsibilities Have Recently Been Changed as Part of a Decentralization

Esteban's job responsibilities have recently been changed as part of a decentralization effort taking place at his office. He has been given the authority to decide when a file's status is to be altered, rather than only altering files at his supervisor's discretion. This is an example of:

A) job enrichment.
B) task identity.
C) task significance.
D) negative reinforcement.
E) procedural justice.