From December 1937 to March 1938 a Norwegian party made the first ever scientific expedition to Tristan da Cunha. During their stay, the expeditionary party carried out observations and made recordings of the topography of the island, its people and how they lived and worked and the flora and fauna that inhabited the island.
Try to answer this question if possible (otherwise reply "unanswerable"): What did the British expeditionary party do while on their stay at the island?
unanswerable