Mount Kilimanjaro in Tanzania is classified as a dormant volcano, not active. While its highest cone, Kibo, shows minor geothermal activity via steam vents, it hasn’t erupted in thousands of years. Conversely, Etna, Cotopaxi and Stromboli are frequently erupting active volcanoes. Kilimanjaro consists of three volcanic cones, of which Shira and Mawenzi are extinct, but Kibo remains potentially active. ANSWER: (D) Kilimanjaro
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Mount Kilimanjaro, situated in Tanzania, is the highest peak in Africa. It is categorized as a dormant stratovolcano rather than an active one. The mountain features three distinct volcanic cones: Shira, Mawenzi and Kibo. Shira and Mawenzi are considered extinct, meaning they have no magma supply. However, Kibo is technically dormant; it hasn’t erupted for over 360,000 years, but scientists have detected fumaroles and sulfurous gases at its crater, indicating subsurface heat. This distinguishes it from active volcanoes like Etna or Stromboli, which erupt regularly and highlights the geological complexity of the East African Rift system.