Which of the following is the primary purpose of the second paragraph?
To suggest that cultural, economic, and military advances have tended to be closely interrelated in different societies
In the second paragraph, the author has stated that “to consider the Byzantine military, cultural, and economic advances as differentiated aspects of a single phenomenon is reasonable. After all, these three forms of progress have gone together in a number of states and civilizations.” Therefore, it very easily follows that answer option (c) is the most appropriate answer choice.