This is a very highly contested question in American history, but most historians believe that no, the settlers wouldn't have been able to survive since they lacked the skills and knowledge that would have allowed them to properly farm the land and hunt for food.
Answer: The Arctic Region
Federalism limits government by creating two sovereign powers—the national government and state governments—thereby restraining the influence of both. Separation of powers imposes internal limits by dividing government against itself, giving different branches separate functions and forcing them to share power.