what root cause of World War 1 caused nations to "glorify their militaries

Answer 1

ADOLPH HITLER

Answer 2

Good heavens, Ms. Davis, Adolf Hitler was a dictator during World War II.

Probably military defense alliances were the biggest cause of militarism before World War I.

http://www.jiskha.com/display.cgi?id=1297196874

Answer 3

Sorry -- I inadvertently posted the wrong link.

http://americanhistory.about.com/od/worldwari/tp/causes-of-world-war-1.htm