Which of the following forms of settlement develops along either side of rivers, roads, and canals?

Correct option is D

A linear settlement is a type of human settlement where houses and buildings are arranged along a single line, often following natural or man-made features such as:

• Rivers (for water supply and transportation)
• Roads (for connectivity)
• Canals (for irrigation and trade)
• Railways (for transport and trade access)

This type of settlement is common in river valleys, coastal areas, and along highways where space is limited to a narrow strip of land.

Circular Settlements (Incorrect): Develop around a central point, such as a lake, fortress, or marketplace. Example: Some tribal villages in Africa.

Square Settlements (Incorrect): Typically found in planned towns with a grid pattern, such as Chandigarh, India.

Cross-Shaped Settlements (Incorrect): Develop at the intersection of roads, forming a cross or X pattern. Example: Road junction towns.