Major railroads, including the Midland Valley, the Denison and Washita, and the Mineral Belt, were built between 1897 and 1907. Which of the following statements best describes the purpose of these railroads?A.to allow better access to mining and timber resources in the Indian TerritoryB.to carry settlers from the Indian Territory into other statesC.to connect large cities in the Indian Territory with other statesD.to allow easier hunting of buffaloes and other game