Question

A group of islands is called archipelagtheod
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Answer 1

Explanation:

An archipelago is a group of islands closely scattered in a body of water. Usually, this body of water is the ocean, but it can also be a lake or river. Most archipelagoes are made of oceanic islands. This means the islands were formed by volcanoes erupting from the ocean floor.

Answer 2

A group of Iceland is called archipelago