Which of these was a way that cartography contributed to European exploration of the Americas? OA. European maps began to use Native American mapping techniques. OB. European maps became inexpensive and available to more people. OC. European maps became geographically more accurate and reliable. OD. European maps began using keys and scales for the first time. Reset Submit 0 of 10 Answered CO Steven Etheredge

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.