WORLD HISTORY

Detailed explanation-1: -A large land mass, smaller than that usually called a continent; often, a subdivision of a continent, regarded as a geographic or political entity.

Detailed explanation-2: -A large and distinct section of a continent can be called a subcontinent. Many subcontinents are separated from the rest of a continent by geographical features. One of the most well-known subcontinents is the Indian subcontinent, which was once the country of India, but today includes Pakistan and Bangladesh.

Detailed explanation-3: -The term subcontinent signifies a subdivision of a continent that has a distinct political, geographical, or cultural identity and also a large land mass somewhat smaller than a continent. The Indian subcontinent is part of the Asia continent, which is the largest continent in the world.

Detailed explanation-4: -Answer: An area of land that is completely surrounded by water is called an island. It is smaller than a continent. Islands can be found in oceans, lakes, rivers, or seas.