How did the strategic allied victories in the battles at cantigny, the argonne forest, and chateau-thierry europe's fight against germany in world war i?

It rallied the armies and united them further in pushing towards Germany. The three battles had a huge amount of American soldiers, aside from French ones and from various other nations as well such as Belgium. These battles enabled the armies to clear out large parts of occupied Europe and push towards Germany and eventually win the war completely since they occurred near the end of the war.

Idon’t know who knows but i know who does not know me