Question

What aspect of the war was the greatest cause of casualties?

modern weapons

trench foot

nationalism

untrained soldiers

Answer 1

modern weapons is the answer

Answer 2

Modern weapons

Step-by-step explanation:

One of the reasons why World War I had such a high number of casualties was the fact that many modern weapons were developed during these years. These weapons proved extremely lethal, and contributed to the lengthening and the stalemate of the war. Some of these weapons include machine guns, flamethrowers, mortars, modern artillery, poison gas, tanks and submarines.