Answer:
The correct answer is D
Explanation:
Outsourcing is the term which is defined as the contract or an agreement in which one company hires another company for being responsible or accountable for the existing or planned activity or operation which could be done internally and sometimes, it include the transferring of the assets and employees from one business to another.
So, the outsourcing challenges involve or comprise of the confidentiality, competitive edge and the length of the contract. Therefore, it does not decrease the expense and frustration in relation to retaining and hiring the employees.