Nicaragua
contra was a label given to the various rebel groups, active from 1979 through to
the early 1990s, that opposed the Sandinista Junta of National
Reconstruction government in Nicaragua. the democratic elected regime in Nicaragua threatened USA private land owners in the country.
To prove that the colonists have no choice but to seek independence -Gradpoint
I'm going out on a limb here and figuring that you're talking about a specific poster that rings a bell. Basically, it portrays the Germans as evil people, and inspires young British men to enlist in the army to fight them.
Answer:
Militarism is the aggressive strengthening of armed forces. Nations raced to build up their armed forces and formed military alliances.
The answer is Andrew Jackson