What kind of effect could an all-American AEF have on its enemies? Othe AEF could serve as a propaganda tool for the Soviets
Othe AEF could bolster Allied morale and intimidate the Central Powers
Pthe AEF could serve as a distraction for the Central Powers while France took Normandy
the AEF could train the other Allied soldiers how to fight

i think it would be reparing roads  

du boi was considered a radical because he wanted the immediate end for segregation. the biggest different between him and booker t. washington is that, even though washington believed that segregation should be considered illegal, he did not believe at all that a law was needed to keep blacks away from whites and that this would be something natural (to have the races apart) for a long time until society adjusted, while du boi believe that agitation was the only way to end segregation.

the structure was most likely used for;

c. playing a ball game with stone hoops