Information which belief system was the basis for the civil service exams given during the han, tang, and song dynasties?

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?

Powers of states the first letter of the answer is r.

The establishment of columbia as the state capital was important because a) it was located in the heart of the upcountry. b) it was located in the heart of the low-country. c) it was already established as a vital industrial center. d) it represented a compromise location central to most citizens.