The leaders in Germany, Japan and Italy supported fascist ideologies by encouraging militarism, economic reforms and extreme nationalism in their respective societies.
What are fascist ideologies?
The leaders who were in support of the fascist ideologies often focused on building the governance of the society in the hands of the military. Economic growth was the main focus of such leaders.
Moreover, a fascist leader, like the ones in Germany, Italy or Japan, sought the existence of extreme nationalism in the individual societies for maintaining their ideologies in the society.
Hence, options B, C and E hold true regarding the fascist ideologies of different leaders.
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