They are totally different people
<span>Spain, Ireland, Turkey, Sweden and Saudi Arabia remained neutral in 1942. These countries did not want to get attack by the Axis or Allies forces, so they stayed out of the World War 2 during 1942. Even though countries avoided joining the war to prevent attacks, they were still attacked anyway. Ireland and Switzerland faced bombings and fleet attacks.</span>
The answer lies in knowing what would happen if trenches were formed in a straight line. Imagine it! If trenches were in a straight line and a portion of the trench was overtaken by the enemy, it would make it so much easier for the enemy to quickly open fire down the length of the trench to take out any soldiers harbouring there and thus quickly take control of the trench before anyone could muster a counter attack.
