Which has an explosive impact on the growth of population ?

Options

A. a) Contraceptive devices
B. b) Increased health facilities
C. c) Better living conditions
D. d) Both b and c

Explanation

To answer the question "Which has an explosive impact on the growth of population?", we can follow these steps:

### Step 1: Understand the Factors Affecting Population Growth
Population growth is primarily influenced by the birth rate, death rate, and migration. An increase in the birth rate leads to a higher population growth.

### Step 2: Identify the Options
The question implies that there are multiple options to choose from, including factors like health facilities, living conditions, contraceptive devices, and awareness.

### Step 3: Analyze Each Option
- **Increased Health Facilities**: Improved health facilities can lead to lower mortality rates and higher birth rates, contributing to population growth.
- **Better Living Conditions**: Enhanced living conditions can also lead to increased birth rates as families feel more secure and capable of raising children.
- **Contraceptive Devices**: These are designed to control birth rates, thus they would not contribute to explosive population growth.
- **Awareness**: While awareness can lead to better family planning, it can also lead to a reduction in birth rates if people choose to have fewer children.

### Step 4: Determine the Correct Answer
From the analysis, both increased health facilities and better living conditions (options B and C) contribute positively to population growth. Therefore, the correct answer is that both B and C have an explosive impact on population growth.

### Step 5: Final Answer
The correct answer is **Option D: Both B and C**.

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