Let's sort out the jumble:
<span>Advances in algebra and chemistry = Persia
Dividing a circle into 360 degrees = Assyria
Sexagesimal numbering system = Babylonia
Iron chariots = Hittite
First written language = Sumer
By the way, if the term "sexagesimal" isn't in your everyday vocabulary, that refers to a system based around the number 60. The Babylonians had specific, different symbols for each numeral up to 59.</span>
The population of the state decreased
To gain an advantage over the enemies in trench warfare was difficult because, in the trenches, far too many troops died of sickness.
<h3>What was trench warfare?</h3>
Trench warfare is a type of combat in which opposing armies attack, defend, and counterattack from tunnels dug into the earth.
Trench warfare posed numerous dangers. Artillery shells, mortars, grenades, buried mines, poison gas, machine guns, and sniper fire could all be used by the enemy to strike positions or approaching soldiers.
Therefore, soldiers in the trenches had to deal with conditions which are terrible to handle. They died of sickness which result in difficult to take advantage of the enemy.
Learn more about trench warfare, here:
brainly.com/question/366767
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