James Watt, a Scottish engineer
Answer:
B:made a significant contribution to the civil service examination system.
Explanation:
Empress Wu was the only female emperor in the history of China. She reigned during the Tang Dynasty killed her children in order to become China's Only Female Ruler, she helped to improve the lives of the peasants by lowering taxes, building new public works, improving farming techniques and contribution to the civil service examination system(Chinese imperial examinations).
<span>Justinian sought to come around the territory's prominence and reconquer the gone western half of the ancient Roman Territory. Emperor Justinian reconquered many previous territories of the Western Roman Empire, as well as Italy, Dalmatia, Africa, and southern Hispania. So among the given choices, the answer would be A - Prefecture of Africa. </span>
The Parliament of England
D. Speak their native language
