The german military realized after this battle that the inclusion of americans in the war would probably to keep them from winning the war. a. battle of the marne c. battle of tannenberg b. battle of cer d. battle of somme

After the battle of Marne the German military realized that the inclusion of americas in the war would probably help to keep them from winning the war.  

Explanation:

The american Soldiers fought the Battle of Marne under French command. Their inclusion to the battlefield make them reinforce the front in the vicinity of paris.  Their Freshness, adaptation, coordination and lack of frustration made the American soldiers perfect fit to it. The battle of marne was a long and very difficult fight that weakened both sides, but the optimus state of the american soldiers, provided the alliance of France and Britain among others, the perfect countermeasure to the German focus on war. They boosted the resistance against germany by refreshing it with their support.

most people now work in jobs where they do one  kind  of work; they are carpenters, bankers, cooks, mechanics, and so forth. likewise, most  businesses produce  only certainkinds  of  goods  or  services, such as cars, tacos, or gardening  services. this feature of  production  is known as specialization.

the han greatly expands the chinese empire. the han dynasty retains the centralized bureaucracy and unified political system of the qin but adopts and grafts upon this the confucian view that government should be run by educated, ethical men.

explanation: