Answer:
A. Certified investment
Explanation:
I believe that this is why it gives the reader a certainty that it will work.
It helped because it enabled other fronts to open up because the American Offensive in the area ended with a victory, which meant that they could move to other areas and bother Germans there. They didn't' do this however because the fighting ended since the Germans became aware of their losses and signed an armistice.
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Certain states have certain laws and regulation against hateful comments and action taken on certain groups of people.
I'm pretty sure it was a democratic group.
Hope this helps!