What were the characteristics of warfare during world war 1

Explanation:

The main characteristic was the trench war.  

At the dawn of the war, it seemed that technology would make the war fast and furious. However, faced with the new machines of war like machine guns, tanks, and artillery armies dug in trenches, particularly in continental Europe. The war became a war of attrition, a grind where soldiers were bombed and gassed inside the trenches.  

Aerial warfare was little developed, so despite being the first war to feature it, it played a secondary role.  

In other parts, like the Ottoman Empire and the Middle East, the British employed guerrilla war and financed and trained the local militia.  

a

explanation:

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the section of the chart that represents a point at which a bill needs approval from a majority of people in both chambers to advance is j, as this is the only section before the bill becomes law which has both rows (symbolizing the chambers) converging into one, meaning that the two parts of the congress have to approve of it before it can march on with the process.