A would be your answer, after reading the louisiana slave codes and changes it says nothing about A or B. But Slaves were tried in "white" courts and even in the supreme court inside Louisiana.
The source is the Atlantic ocean
they made it possible
Explanation:
The Song dynasty (960-1279) follows the Tang (618-906) and the two together constitute what is often called "China's Golden Age." The use of paper money, the introduction of tea drinking, and the inventions of gunpowder, the compass, and printing all occur under the Song.
Answer: I believe you're talking about leonardo da vinci