Final answer:
The term 'Via Natural or Artificial Opening' refers to pathways for passage, including both natural formations like Deception Pass and human-constructed paths like the Panama Canal, differentiating between physical corridors and the routes taken by travelers or goods.
Step-by-step explanation:
The phrase 'Via Natural or Artificial Opening' refers to pathways created through natural formations or constructed by human efforts to allow passage, whether for individuals, vehicles, water, or goods. In the context of geographical and historical analysis, such pathways can include naturally formed passages like the Deception Pass, or man-made ones like sea-level canals or railroads.
The Deception Pass, for example, is a natural phenomenon where a narrow chasm opens up within a valley, while the Panama Canal serves as an artificial conduit for marine vessels, forming a critical part of global maritime routes.
The differentiation between corridors and routes is important in geographical and transport literature. A corridor is a physical conduit that can be a natural or artificial passage facilitating movement, whereas a route is the actual path taken by a vector moving through the conduit. Historical assessment of these pathways is easier for sea corridors like canals where the dating can be precise, such as the time of the first ship's passage, similar to the historical dating of long-distance railroads by the first train's journey.
The complete question is: Definition: Via Natural or Artificial Opening is: