Question

Although Shackleton's mission to cross Antarctica by foot failed, The Imperial Tran-Antarctic Expedition is hailed as a milestone expedition history. Why?

Answer 1

Shackleton's mission to cross the Antarctica by foot failed, but still The Imperial Trans Antarctic Expedition is hailed as a milestone in expedition history because it shifted the international focus toward

Answer 2

Although Shackleton's mission to cross Antarctica by foot failed, The Imperial Tran-Antarctic Expedition is hailed as a milestone expedition history because it shifted the international focus. This had been the event in which it influenced many people to cross also.