Respuesta :
Answer:
D. Saudi Arabia is the correct answer
Explanation:
- Saudi Arabia has 17 percent of the world's total petroleum reserves. Gas and Oil sector contributes to about 50 percent of GDP and almost 70 percent of the export earnings.
- Specialization means that a country concentrates on producing a limited variety of goods and has to rely on other for obtaining the goods that it doesn't produce.
- People who specialize in a field devise new techniques to increase productivity.
- Specialization leads to greater economic efficiency, opportunities for growth and competitive sectors, consumer beliefs.
