Because the soviets had previously signed a Non-Aggression pact with Germany and didn't expect the attack from Hitler (A.K.A Germany.)
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B isn’t the correct answer
Answer:
Feudalism in the Middle Ages resembles a pyramid, with the lowest peasants at its base and the lines of authority flowing up to the peak of the structure, the king. ... Life lived under the Medieval Feudal System, or Feudalism, demanded that everyone owed allegiance to the King and their immediate superior.
Explanation: