What is the pattern of settlement that develops around a lake?

The correct option is Circular pattern.

Settlement patterns refer to the spatial distribution and arrangement of human habitations, which are often influenced by geographical features, water sources, and transportation routes.

When a settlement develops around a central water body such as a lake, pond, or crater, the houses and structures are naturally built along the bank or shoreline to remain close to the water resource. Because a lake is generally round or closed in shape, the buildings surrounding it form a ring or a circle. This spatial arrangement is classified as a circular settlement pattern.

Let's briefly understand why the other patterns are not suitable:
• Linear pattern: Houses develop along a straight line, typically along a road, railway line, river bank, or canal.
• Rectangular pattern: Houses are arranged in a grid-like fashion where streets meet at right angles, usually found in flat plains or planned urban areas.
• T-shaped pattern: Develops at tri-junctions of roads where one road meets another perpendicularly.