rrange the following sentences in a logical order to construct a coherent paragraph. A: This concept states that a country's productivity increases when it focuses on only producing goods that it can make efficiently, instead of attempting to be completely self-sufficient. B: The relative advantage of the former surely outweighs the latter's disadvantage , making trade a superior alternative to total self-sufficiency . C: However , this idea may now be outdated, due to the current state of technological development and the economic concept of achieving competitive advantage . D: Conventional wisdom asserts that every country should strive for self - sufficiency E: The accessibility of transportation helps to support the idea that a country's economic interests are better served by exporting certain goods and importing others .