Hey there!
The Greek City-State of Sparta was a warrior society. Everyone was either respected to find and hunt for food or steal it, as they lived in a very mountainous isolated region- a big consequence of Greece's geography.
It was run by oligarchs. This meant that rich aristocrats ruled over them, and usually had laws in favor of the wealthy. That meant the rich got richer, and the poor lost their money, and got poorer. Perhaps this was the reason why there were so many hardships in Sparta, and this possibly led to its downfall.
Hopefully this helped!
Cuba is known for their cigars and communism. Also classic cars.
Hypatia is famous for being the greatest mathematician and astronomer of her time, for being the leader of the Neoplatonist school of philosophy in Alexandria, for spectacularly overcoming the suffering a violent death at the hands of ignorant zealots.
Answer:
World War I changed the way wars were fought because of the widely known trench warfare. Because troops inside the trenches were much more protected than troops outside, it led to much more prolonged battles.