The animal population becomes too large for its feeding source or its habitat, its members starve die but humans escape this disaster by

Options

A. Immigration only
B. Emigration only
C. Transportation of food
D. Both emigration and transportation of food

Explanation

To solve the question regarding how humans escape the disaster of an overpopulated animal population facing starvation due to a lack of food sources or habitat, we can break down the solution into the following steps:

### Step-by-Step Solution:

1. **Understanding the Problem**:
- Recognize that when an animal population exceeds the carrying capacity of its habitat, it leads to starvation and death due to insufficient food resources.

2. **Identifying Human Responses**:
- Humans, unlike animals, have developed strategies to cope with such situations. The question asks how humans can escape the disaster of starvation when animal populations face it.

3. **Considering Immigration**:
- One method is immigration, which refers to the movement of individuals from one habitat to another. Humans can move to areas where food is more abundant or where they can find better living conditions.

4. **Considering Food Transportation**:
- Another method is the transportation of food. Humans can transport food from other regions to the affected area, ensuring that there is enough food supply to prevent starvation.

5. **Combining Both Strategies**:
- The most effective way for humans to escape starvation in such scenarios is through a combination of both immigration and food transportation. This dual approach allows for immediate relief through food supply while also providing long-term solutions by relocating to more sustainable habitats.

6. **Conclusion**:
- Therefore, the correct answer to the question is that humans escape the disaster by utilizing both immigration and the transportation of food.

### Final Answer:
Humans escape this disaster by both immigration and transportation of food.