Answer:
In terms of specialization and comparative advantage the Middle Eastern countries have comparative advantage in oil production.
Hence, option C is the correct answer.
Step-by-step explanation:
The theory of "Comparative advantage" is given by the economist David Ricardo. He says that a country is said to have comparative advantage in a good / service if it can produce that good / service at a lower cost in terms of other goods.
Hence, the concept of "comparative advantage" involves opportunity cost, as the resources are limited in any economy and the country has to give up some goods / services in order to employ its resources more in a good or service has comparative advantage.
Comparative advantage may occur because of the rich presence of natural resources. The middle Eastern countries have plenty of oil reserves naturally and this gives them comparative advantage in oil production and hence they produce oil inexpensively. Because of the huge returns they got through the trade of oil they were able develop technology and got specialized in oil production.