Earth Science Question: Ground depressions in areas of Karst topography are called: Earth Science Interview QuestionAnswer: 1. kettles 2. grabens 3. sinkholes 4. cirques Answer: C Previous QuestionNext QuestionThe angle of insolation on the Earth’s surface is most direct at which latitude:Steep-sided volcanoes such as Mounts Rainier, Hood, and Fuji, are examples of what kind of volcanoes: