I will give u brainlist pls write the correct answer!!. 1. The arms race is when countries:.

compete in the Olympics

compete to have the most and biggest weapons

compete in arm wrestling competitions

2. What is militarism Provide an example of militarism from WWI as well.

3. Bonus: shell shock was when.
Soldiers found shells on the beach

the sound of shelling artillery affected soldiers brains

soldiers were shocked at how big the shells of grenades could be

4. Why was WWI
considered the first modern war? Explain using an example..

1. B. Compete to have the most and biggest weapons

2. Militarism is the mass expansion of a countries Army which could mean more manpower or new weapon technology or even both. For example, the German Empire was militarizing by expanding their military's manpower and creating a new navy plus airforce.

3. B. The sound of shelling artillery affected soldiers brains

4. WW1 used modern technology to fight during the war which include trains, battleships, warplanes, zeppelins, and the tank was introduced during WW1. Also, new types of guns were used such as machine guns and flamethrowers.