The answer would be the first one
I think this is because it was mostly a southern state.
World War I completely changed the way wars were fought.
Trench warfare, which was the norm just a century ago was seen as an nonviable strategy.
Modern machines such as tanks and airplanes made trench warfare mostly about keeping ground and resulted in stalemates.
Also, it was the first time that modern tanks, planes and machine guns were being used for first time at such a large scale, resulting in an unprecedented level of death and carnage.
Military generals soon realized that time-honored military code of conducts were now obsolete and a completely new form of strategy was now required.
1. Absolute monarchy, or absolutism, meant that the ultimate authority to run a state was in the hands of a king who ruled by divine right. Divine right was the claim that a king was given his position by some higher power. ... Because kings and queens were given their authority by god, their power was unconditional
2. An oligarchy is a power structure that allows a few businesses, families, or individuals to rule. They have enough power to turn the county to benefit them to the exclusion of other members. They maintain their power through their relationships with each other.
It is stress on a word to show its importance