How does Jhum cultivation promote deforestation?

Explanation

### Step-by-Step Solution:

1. **Definition of Jhum Cultivation**:
- Jhum cultivation, also known as shifting cultivation or slash-and-burn agriculture, involves clearing forested land for agricultural purposes. This practice is common among migratory communities who rely on it for subsistence farming.

2. **Clearing of Forests**:
- In Jhum cultivation, the first step involves clearing a section of the forest. This is done by cutting down trees, which leads to deforestation. The trees are often cut down using axes or other tools.

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