Correct option is D
Walter Christaller (1933) proposed the Central Place Theory to explain the distribution and hierarchy of settlements.
In the Administrative Principle (k = 7), each higher-order center completely controls six surrounding lower-order centers.
It prevents overlapping of administrative boundaries, making governance more effective.
Thus, the correct answer is Option d: k = 7 .
- Settlements are arranged in hexagonal patterns for maximum efficiency.
- Higher-order centers provide specialized services to surrounding lower-order settlements.
| Principle | k-Value | Concept |
|---|---|---|
| Market Principle | k = 3 | Each center serves 3 lower-order centers. |
| Transport Principle | k = 4 | Maximizes transport connections. |
| Administrative Principle | k = 7 | Each higher-order center governs 6 surrounding centers. |