Terra Sabaea - Terra Sabaea is a large area on Mars. Its coordinates are 2N 42E and it covers 4700 kilometres (2900 mi) at its broadest extent. It was named in 1979 after a classic albedo feature on the planet. Given a choice of categories company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, the text refers to which one?
A:
Natural Place