Answer:
Option a (self-managed team) is the appropriate choice.
Step-by-step explanation:
- A self-managed team seems to be a collective of workers who can take responsibility for some or all aspects of the development or operation of such a commodity.
- Common management systems delegate roles to workers, based on their particular abilities or the specific branch in which they serve.
The other solutions offered are not linked to the situation in question. So the alternative "a" is the appropriate one.