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Invasive species, including communicable diseases, etc..
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Realpolitik ("politics of reality" in German) is politics or diplomacy based on practical interests and concrete actions, without attending to theory or philosophy as elements "policy makers".
Realpolitik advocates advancing the interests of a country according to the current circumstances of its environment, instead of following philosophical, theoretical or moral principles. In this regard, he shares his philosophical approach with philosophical realism and pragmatism.
<span>This is formally known as a deflationary depression. that is the answer</span>
Electricity can change the life of the average American by providing lighting, ways to keep food from spoiling, along with ways of cooking the food in more efficient ways that would not have been possible before without electricity.
