How did African Americans see their role in World War I?

Which product would have been most likely to have been traded in this area at this time?

What was the ultimate result of the final solution?

Plz ive been stuck on this question forever. in 1753 george washington was sent on a mission to a. build a fort at the point where the allegheny and monongahela rivers form the ohio river. b. attack the french at fort duquesne. c. attack the french at fort neccessity. d. deliver a message to the french demanding that they leave the ohio river.