 Complete the following phrase:  This plateau was first sighted in 1903 during the Discovery Expedition to the Antarctic, which was led by Robert Falcon Scott. Ernest Shackleton became the first to cross parts of this plateau in 1909 during his Nimrod Expedition, which turned back in bad weather when it had reached a point just 97 nautical miles from the South Pole. Shackleton named this plateau the King Edward VII Plateau in honour of the King of the United Kingdom. In December 1911, while returning from the 