and the Trans-Neptunian Asteroid Belt. NEPTUNE: The Planet that was Discovered Before it Was Seen. Until near the end of the eighteenth century the realm of Saturn marked the frontier of interplanetary space. Perhaps no one had previously suspected the existence of planets beyond the boundary line of Saturn's orbit.
Slavery was especially common in the colony of south Carolina because. Slavery was especially common in the colony of south Carolina because it grew more corn and wheat than any other southern colony.
In the early days of the country, it was not j â¦ ust the southern colonies that welcomed slavery; slave-owners lived in other colonies, including the middle-Atlantic region, such as in Delaware. Even Massachusetts had some evidence of slavery, although not for very long.he Southern needed slave labor because the slave were forced to work on plantations and large farms to pick cotton from the fields.