the best definition for empire is an area or political unit in which formerly independent states are under the control of one ruler. Hope it helped
The great myth of the First World War was that defense was all-powerful.
In the inter war years, a new myth appeared -- that the new technology
of the airplane and the tank would result in rapid and massive
breakthroughs on the battlefield, with the enemy being destroyed in
weeks.
Showing nationalism of China’s military actions. Resulting in violent protests and many deaths in Tiananmen