Describe how the political climate changed in Italy, Germany and Japan that set off World War II.

Italy, Germany and Japan witnessed the growth of either fascist or nationalistic governments. These governments were determined to extend the nationalist aims and policies to conquer land and territory for the good of the country and to the detriment of others.

Explanation: WWII witnessed the growth of nationalistic government which waged war and engaged in other atrocities against their citizens and the world community.