It is called Prussia hope this helps
Answer:
An increase in the elevation or altitude of a land mass causes warmer climates
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The protection of human rights and democracy
The phrases that fill the blanks are : Eastern Orthodoxy and Tsar.
The Kievan Rus developed close ties with the Byzantines, leading early Russia to adopt Eastern Orthodoxy (This process was called the christianization of Kievan Rus). The first Russian empire revered the Roman and Byzantine empires, and adopted the title of Tsar for its emperors in honor of the former rulers in Rome.
