Final answer:
The passage describes the centuries-long search for the Northwest Passage, a mythical sea route hoped to provide a quicker path from Europe to Asia, which was finally navigated by Roald Amundsen in 1905.
Step-by-step explanation:
The passage provides a historical overview of the Northwest Passage exploration, highlighting the motivations behind the search for this route and the challenges faced by explorers. The mention of icebergs and the struggles of well-known figures like Francis Drake and Henry Hudson emphasizes the dangers associated with the route. The ultimate success of Roald Amundsen in 1905 adds a significant achievement to the narrative, portraying the difficulties overcome during the quest for this elusive sea passage.
In summary, the Northwest Passage serves as a focal point in maritime history, representing both the ambition of finding a shorter trade route and the formidable obstacles posed by the Arctic environment. Roald Amundsen's successful navigation in 1905 stands as a testament to the perseverance and determination required to conquer the challenges of this icy and perilous route.