The study of how society uses its limited resources
Answer:
Kievan was a loose federation of East Slavic and Finno-Ugric peoples in Europe from the late 9th to the mid-13th century,under the reign of the Varangian Rurik dynasty The modern nations of Belarus, Russia, and Ukraine all claim Kievan Rus' as their cultural ancestors with Belarus and Russia deriving their names from it. Russia was ruled by the Rurikid dynasty until the 16th century.
Explanation:
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Troika is the name given to a wagon driven by three horses aligned, thus, it served as illustration for the idea of a government with three leaders.
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Interprets his childhood experiences with an adults insight.
The olympic games and performances
