Son antecedentes de la Segunda Guerra Mundial, excepto: A) Política expansionista de ciertos países
B) Fallo del Tratado de Versalles
C) La Guerra Civil Española
D) Invasión a Polonia

possible the invasion of room could have been avodiable but the people of rome were to stubboron and to wealthy the kingdoms saw them as a threat if they dialred it downa   bit ten i dont think they wouldnt failed   china was not iacvvdoaible they caused war to much and were out of hand therefor that must have happened india i dont really know it could of

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the answer is d hope this : )