What does the paper design mean? someone explain

In egypt, about 50 percent of the population lives in the nile valley. true false

How did the voting rights act and the 15th amendment combine to improve individual rights for african americans

What makes fort sill historically unique among other regional military installations? a. it is the site where seven major commanders of us military efforts were trained. b. it houses the largest explosive weapons factory in the united states. c. it specializes in training soldiers to preserve the cultural artifacts of nations invaded by the us military. d. it is the oldest functioning installation in oklahoma.