Answer:
The correct answer is option D.
Explanation:
Specialization in the economy can be defined as the situation in which an individual or nation produces a limited variety of goods in order to increase efficiency. Specialization improves the standard of living of the people. Â
If an economy relies on specialization each individual will produce the goods or services that he/she specializes in or has the relatively best ability to produce. Â
The economy produces the good or services it has the relatively best ability to produce, it relies on trade for other goods.