Answer: Your Answer is A. Georgia
Explanation: Georgia was already a state and was not considered unexplored territory during the the Lewis and Clark expedition.
Tang Dynasty was able to strengthen China thru the efforts of its Tang Taizong and Empress Wu in which the former brought back China's government and the latter empowered women. The Song dynasty continued the good governance and elevated the military system thru systematized testing.
B. Dachau I believe this is correct
During the golden age of the Islamic empire, many advancements were made in lots of different areas. New forms of art were created, and new ways of thinking, including the beginnings of the mathematic system of algebra, emerged as well.
The country's navy uses only imported wood and steel to build itsships.
