From which of these trees is the medicine for the disease malaria is obtained?

Options

A. Hawthorne
B. Cinchona
C. Cedar
D. Alder

Answer

To answer the question about which tree provides the medicine for malaria, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Trees Listed**: The question provides four options: Hawthorne, Kinkona, Cedar, and Elder.

2. **Research the Uses of Each Tree**:
- **Hawthorne**: Primarily used for heart-related issues.
- **Kinkona**: Known for its medicinal properties, particularly in treating malaria.
- **Cedar**: Generally used for its aromatic wood and not specifically for malaria.
- **Elder**: Often used for its flowers and berries, but not for malaria.

3. **Focus on the Kinkona Tree**: The Kinkona tree is known for producing quinine, which is a well-known anti-malarial drug.

4. **Conclusion**: Based on the medicinal properties of the trees listed, the Kinkona tree is the correct answer as it is the source of quinine, which is used to treat malaria.

### Final Answer:
The medicine for the disease malaria is obtained from the **Kinkona tree**.

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