Why was the election of 1860 known as the final straw leading to the civil war? ( explain)

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.

The three estates social system in france ensured balanced representation of all people and treated each social group fairly. true or false ? why?

(05.04 mc) how did the roman transportation system keep the empire strong? plz