The alchemists, through their studies, did find out a lot about chemicals and developed new technology. Which ingredient did they discover was very effective in a new medicines called 'quintessence'? A nitric acid
B vinegar
C potash
D arsenic

The clergy comprised the wealthy first estate, with members of noble descent in particular having a great deal of power. what was the score of the clergy’s wealth

Explain one major pattern of cultural interaction between nomadic and sednetary socities in afro eurasia before 1450 ce

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.