If a country is isolated, it will have to produce everything that it needs: especially food clothes and medicine. It won't be able to specialize, but it will have to focus on satisfying the needs of the people.
If it is not isolated, it can specialize in the things that it can produce the best and fastest, and hope to exchange it for the things that it can't produce.
Answer:
Earth's greenhouse gases trap heat in the atmosphere and warm the planet.
Explanation:
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Unsure. Although it has been proven that microorganisms can live out in space, no one has seen an organism native to planets besides Earth.
The large island which is also part of the Antilles that Jamaica, an island of the Antilles Group, lies south of is Cuba, with its capital of Havana.
Overgrazing, which is when farmers allow livestock to graze to the point where they damage the vegetation, and deforestation, which is the process of removing trees and transforming a forest into cleared land, are also ways that humans cause desertification by removing vegetation.