IELTS
JOURNAL
102
Exercise 41: True, False, Not Given
Read the following text, and decide whether the statements below are true, false or
not given.
Iceland has a high concentration of active volcanoes due
to unique geological
conditions. The island has about 130 volcanic mountains, of which 18 have
erupted since the settlement of Iceland, circa 900 CE. Over the past 500 years,
Iceland's volcanoes have erupted a third of the total global lava output.
Geologists explain this high concentration of volcanic
activity as being due to a
combination of the island's position on the Mid-Atlantic Ridge and a volcanic
hotspot underneath the island. The island sits astride the boundary between the
Eurasian
and North American Plates, and most volcanic activity is concentrated
along the plate boundary, which runs across the island
from the south-west to
the north-east of the island. Some volcanic activity occurs offshore, especially off
the southern coast. This includes wholly submerged submarine volcanoes and
even newly formed volcanic islands such as Surtsey and Jólnir.
The most recent volcanic eruption in Iceland was that of Eyjafjallajökull, which
started on April 14, 2010. The Eyjafjallajökull eruption
closely followed an
eruption in Fimmvörðuháls, which had erupted on March 20.
Questions:
1. People first settled in Iceland at the beginning of the 10th century.
2. The island is situated at the point where two of the earth's plates meet.
3. Volcanic activity also takes place in the ocean near Iceland.
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