Answer:
The correct anwer is d. Absolute advantage is the driving force of specialization.
Explanation:
Specialization is the process by which an individual, a collective or an institution focuses on a specific activity or a restricted intellectual field instead of covering all possible activities or all knowledge. Such restricted activities or fields are called specialties. The one who has obtained a specialization is called a specialist. The opposite of specialization are general activities or knowledge. Seen from another point of view, specialization can refer to the number of activities or tasks that an individual performs within his work activity, the greater the number of tasks, the less specialization he has since nothing works.