This is a terminology-matching question pairing landforms/features (List-I) with the geomorphic environment or process that produces them (List-II): a bajada (a broad, coalesced apron of alluvial fans at the base of a mountain front) is a characteristic desert landform; a dreikanter (a wind-faceted pebble with multiple polished facets) is a classic aeolian (wind-abrasion) feature; a Kar (a bowl-shaped depression carved by a cirque glacier at a mountain head) is a glacial erosional landform; and dolines (sinkholes formed by dissolution of soluble bedrock) are the archetypal karst landform.