That part of the landmass, which is surrounded by water on all sides, is called an island.
how the island originated
The origin of the island is due to the geological movements. In which there is a sinking under the ground. In the ocean parts, they go to rise above the land. And rift valleys are to be formed.
What is a coral island called?
Continental mangroves in tropical seas are made up of muga, it is called atolls.
Which is the world's largest island?
The world's largest island is Greenland, which is located in the north east of North America.
Which is the second largest island in the world?
The world's second largest island, New Guinea (Irian-Jaya-Indonesia)