Consider the following statements.1. The rate of population growth is ...
Explanation:
Rate of population growth:
- The rate of population growth is determined by the difference between the birth rate and death rate.
- If the birth rate is higher than the death rate, the population will grow.
- If the death rate is higher than the birth rate, the population will decline.
- If the birth rate and death rate are equal, the population will remain stable.
Decline in death rate:
- Decline in death rate means that fewer people are dying compared to the past.
- This could be due to improvements in healthcare, sanitation, and nutrition.
- When the death rate declines, the population tends to grow.
Decline in birth rate:
- Decline in birth rate means that fewer babies are being born compared to the past.
- This could be due to various factors such as education, urbanization, and access to family planning.
- When the birth rate declines, the population tends to grow more slowly.
Rural-urban migration:
- Rural-urban migration means that people are moving from rural areas to urban areas.
- This could be due to various factors such as better job opportunities, education, and lifestyle.
- Rural-urban migration can affect the population growth rate by increasing the population in urban areas and reducing it in rural areas.
Conclusion:
- Statement 1 suggests that the rate of population growth is increasing.
- Statement 2 suggests that the death rate is declining faster than the birth rate.
- Statement 3 suggests that the birth rate is declining faster than the death rate.
- Statement 4 suggests that rural-urban migration is taking place regularly.
- Based on the above facts, option D is the correct answer.
- The rate of population growth is increasing due to faster decline in death rate than in birth rate.
- This means that fewer people are dying compared to the past, and this is contributing more to the population growth than the decline in birth rate.
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