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.
Why did slavery in the colonies grow more rapidly in the last decades of the 17th century than in the earlier.est Answer: More need for labor. As the colonies and territories expanded more settlers arrived and more settlers had larger farms which required more workers than before. At first many farmers used indetured servants as labor.