Correct option is D
The correct answer is (d) Italy
Explanation:
Mount Etna is an active stratovolcano located on the east coast of Sicily, which is the largest island in Italy.
Standing at approximately 3,357 meters, it is the highest active volcano in Europe outside of the Caucasus.
It is one of the world's most active volcanoes and is in a near-constant state of activity, making it a key site for volcanology research.
In 2013, it was added to the list of UNESCO World Heritage Sites due to its geological importance and cultural impact.
The volcano is situated above the convergent plate margin where the African Plate is being subducted beneath the Eurasian Plate.
Information Booster:
Mount Etna has one of the world's longest documented records of historical volcanism, dating back to 1500 BCE.
Despite its frequent eruptions, the volcanic soil surrounding the mountain is extremely fertile, supporting extensive agriculture, including vineyards and orchards.
Additional Knowledge:
Portugal (Option a)
While Portugal has volcanic islands (the Azores and Madeira), its mainland does not host active volcanoes like Etna.
Mount Pico in the Azores is the highest point in Portugal and is a dormant volcano.
Spain (Option b)
Spain's most famous active volcano is Teide, located on Tenerife in the Canary Islands, not on the European mainland.
Teide is the highest peak in Spanish territory.
Greece (Option c)
Greece has several volcanoes, such as Santorini and Methana, located along the South Aegean Volcanic Arc.
While historically significant, none of these are currently as active or as high as Mount Etna.