Answer:
Well only very few soldiers actually died from chemical warfare when it was first introduced, but the experiacing it for the first time must've been terrifying because they has no clue of why they were feeling such pain or what was happening to them.
Explanation:
They standardized weights, measures, writing and standards
Opportunities were strong friendships and feeling patriotic about US. Hardship: training didn’t prepare you for intensity & terrible conditions of war , homesickness, boredom , returning home injured, damaged & fear of death.
Hope this helps :)
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