Answer:
The correct answer is "a"
Explanation:
Outsourcing value chain activities has such strategy-executing advantages as less internal bureaucracy, speedier decision-making, quicker responses to changing market conditions, and heightened focus on performing a select few value chain activities (which can improve performance of those activities).
Outsourcing is a business method in which a company contracts an outside supplier to obtain goods and services. To reduce possible internal bureaucracy.