Correct answers are Mount Kilimanjaro and Ngorongoro Crater
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Explanation:
Mount Kilimanjaro is the correct answer as the highest mountain in whole Africa is actually dormant volcano, with three volcanic cones.
Ngorongoro Crater is correct answer as the crater itself was created by volcanic activity. The crater itself, located in Tanzania is under protection of UNESCO today.
All other answers are thus wrong, as are not created by volcanic activity.
