Which of the following is most convincing reason for increasing population growth in a country?

Options

A. High birth rate
B. Low mortality rate
C. High population of young children
D. All of these

Answer

To solve the question regarding the most convincing reason for increasing population growth in a country, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Population Growth**:
- Population growth refers to the increase in the number of individuals in a population. It can be influenced by various factors including birth rates, mortality rates, and the demographic structure of the population.

2. **Analyzing the Options**:
- The options provided are:
- A) High birth rate
- B) Low mortality rate
- C) High population of young children
- D) All of these

3. **Evaluating Each Option**:
- **High Birth Rate**: A high birth rate directly contributes to population growth as more individuals are being born.
- **Low Mortality Rate**: A low mortality rate means fewer deaths, which allows the population to grow as more individuals survive over time.
- **High Population of Young Children**: A high number of young children indicates a potential for future growth, as these individuals will eventually reach reproductive age and contribute to further population increase.

4. **Conclusion**:
- All three options (high birth rate, low mortality rate, and high population of young children) are valid reasons for increasing population growth. Therefore, the most convincing answer that encompasses all these factors is:
- **D) All of these**

### Final Answer:
**D) All of these**

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