Ratua Khola - The Ratua Khola or Ratuwa Khola (Nepali: ) is a river in eastern part of Nepal. It originates from Chure Pahad of Nepal and merges with the Kankai River in Bihar India. This river serves as the eastern border of Damak a city in the eastern part of Nepal. 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?
Answer:
Natural Place