First I need to know the statements.
Answer:Everyone in Britain was given a gas mask in a cardboard box, to protect them from gas bombs, which could be dropped during air raids. Why did people fear that chemical weapons might be used in World War Two? Gas had been used a great deal in the First World War and many soldiers had died or been injured in gas attacks.
Explanation:
Answer:
The Union's main advantages against the confederation are the fact they can can produce way more men and weapons.