The concept that 'population tends to increase geometrically while food supply increases arithmetically ' was put forward by `:`

Options

A. Stuart hill
B. Adam smith
C. Thomos Malthus
D. Charles darwin

Answer

To solve the question, "The concept that 'population tends to increase geometrically while food supply increases arithmetically' was put forward by:", we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Concepts**:
- The question refers to the relationship between population growth and food supply.
- Geometric growth means that the population increases exponentially (e.g., 1, 2, 4, 8, 16...).
- Arithmetic growth means that the food supply increases in a linear fashion (e.g., 1, 2, 3, 4, 5...).

2. **Identify Key Figures**:
- The question provides four options: Stuart Hill, Adam Smith, Thomas Malthus, and Charles Darwin.
- We need to identify which of these figures is associated with the concept of population and food supply growth.

3. **Recall Historical Context**:
- Thomas Malthus is known for his theories on population growth.
- He published a book in 1798 titled "An Essay on the Principle of Population," where he discussed how populations grow faster than food supplies.

4. **Analyze Each Option**:
- **Stuart Hill**: Not known for theories on population and food supply.
- **Adam Smith**: Known for economic theories, not specifically for population growth concepts.
- **Thomas Malthus**: Proposed that population grows geometrically while food supply grows arithmetically.
- **Charles Darwin**: Influenced by Malthus in his theory of natural selection, but did not propose this specific concept.

5. **Conclude the Answer**:
- Based on the analysis, the correct answer is **Thomas Malthus**.

### Final Answer:
The concept that 'population tends to increase geometrically while food supply increases arithmetically' was put forward by **Thomas Malthus**.

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