The animal most useful on difficult terrains is

Options

A. mule
B. yak
C. camel
D. elephant

Answer

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks for the animal that is most useful on difficult terrains.

2. **List Possible Animals**: The animals mentioned in the context of difficult terrains are:
- Mule
- Yak
- Camel
- Elephant

3. **Analyze Each Animal**:
- **Mule**: A mule is a hybrid of a male donkey and a female horse. It possesses traits from both parents, making it resilient and capable of traversing various terrains.
- **Yak**: Yaks are adapted to cold climates, primarily found in mountainous regions. They are strong but are limited to specific environments.
- **Camel**: Camels are well-suited for desert terrains due to their ability to walk on sand and survive with little water. However, they are not as versatile in other difficult terrains.
- **Elephant**: Elephants are large and heavy, making them slow movers. They can navigate through forests and rough terrains but are not as agile as mules.

4. **Determine the Best Option**: Considering the adaptability and versatility of the animals listed, the mule stands out as the most useful on difficult terrains due to its ability to combine the strengths of both donkeys and horses.

5. **Conclusion**: Therefore, the animal most useful on difficult terrains is the **Mule**.

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