Which of these ideologies contributed powerfully toward the outbreak of world war i, especially in regions like the balkan peninsula?

frederick the great and the war of austrian succession. frederick william of brandenburg-prussia trained his son, frederick, to be a hardy soldier. he also declared himself king of bohemia, and maria theresa sent troops to retake bohemia. in august he led 80,000 of these men across the frontier into bohemia, his

i believe it was the shinto