Clay soil is obtained

Options

A. In desert
B. Around ponds
C. On seashore
D. On rocks

Explanation

**Step-by-Step Solution:**

1. **Understanding Clay Soil**:
- Clay soil is characterized by very fine particles and mineral content. It has a high density of particles and low organic matter, which makes it sticky and less permeable.

2. **Identifying Characteristics of Clay Soil**:
- Clay soil has small spaces between particles, leading to poor drainage. This means it retains water rather than allowing it to flow through.

3. **Evaluating the Options**:
- The question provides several locations to consider for the presence of clay soil: deserts, ponds, seashores, and rocks.

4. **Analyzing Each Option**:
- **Deserts**: Typically have sandy soil, not clay soil, due to lack of moisture and organic matter.
- **Ponds**: Ponds are areas where water collects, and the soil around ponds is often rich in fine particles and moisture, making it conducive for clay soil formation.
- **Seashore**: The soil here is primarily sandy due to wave action and erosion, which does not favor clay soil.
- **Rocks**: Soil directly on rocks is usually not clay but rather rocky or gravelly soil.

5. **Conclusion**:
- Based on the evaluation, the most suitable location for obtaining clay soil is around ponds. This is because the presence of water and fine particles contributes to the formation of clay soil.

**Final Answer**: Clay soil is obtained around ponds.

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