Clearing of large patches of forests for cultivation of crops may lead to :

Options

A. soil erosion
B. soil pollution
C. soil conservation
D. soil fertility

Explanation

**Step-by-Step Solution:**

1. **Understanding Deforestation**: Deforestation refers to the clearing of large areas of forests, which is often done to create space for agricultural activities, such as crop cultivation.

2. **Impact on Soil**: When forests are cleared, the vegetation that helps to bind the soil is removed. This vegetation includes trees, shrubs, and various plants that hold the soil together with their roots.

3. **Consequences of Soil Exposure**: Without the protective cover of plants, the soil becomes exposed to the elements. This makes it vulnerable to being carried away by wind and water.

4. **Soil Erosion**: The process of soil being worn away or displaced due to wind or water is known as soil erosion. This is a significant consequence of deforestation, as it leads to the loss of the top layer of fertile soil, which is essential for growing crops.

5. **Conclusion**: Therefore, the clearing of large patches of forests for cultivation of crops primarily leads to soil erosion.

**Final Answer**: Clearing of large patches of forests for cultivation of crops may lead to soil erosion.

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