Slaves were contributing to the Southern war effort by providing food, supplies, and manual labor.
Every nation must be inhabited, populated, in the state of absolute power within the territory, and can decide it's own policies
They created trading posts along coasts of the Aegean Sea as well as the Mediterranean Sea in order to improve economic efficiency in different countries. Some Phoenicians worked as expert shipbuilders, developing new ships that could easily import and export goods through the Mediterranean and Aegean Seas.
How were the Irish Immigrants treated when they came to America?