True or false: The Telegraph gave the north an advantage in the civil war, Since it made nearly instantaneous communication possible and eliminated the need for considerably slower messengers.

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.