On the first day of January, 1808, a new Federal law made it illegal to import captive people from Africa into the United States. This date marks the end—the permanent, legal closure—of the trans-Atlantic slave trade into our country.
Franz Joseph was the ruler of the diverse population of Austria-Hungary. He ruled from (1848-1916).
Hope this helps
Explanation:
The southern economy was based on trade
The north infringed on the Southerns by having high tariffs this was the main cause of the civil war