After the Frontier Wars that drove Native Americans off the plains, all of the following occurred EXCEPT: a. Ranchers had access to open range for cattle. b. Farmers were able to divide the land for more settlements. c. Railroad lines were constructed without danger across the frontier. d. Settlers stopped moving to the frontier.

the conditions that made the byzantine empire vulnerable to attacks by the muslin turks were the sack of constantinople by western crusaders, the conquests of the sultanate of rum, presence of rival kingdoms and finally the set up of fiefdoms at the empire which were owned by the ghazis (turkish warriors).

explanation:

7 - to develop an asian ally

11- the red scare

14   the power of military -industrial complex

17 - the economy grew quickly

24 - the separation of church and state was not important

d) post-world war i