Consider the following statements about population pyramid.1. The popu...
Population Pyramid
A population pyramid is a graphical representation that shows the distribution of various age groups in a population. It is a valuable tool for understanding the dynamics of a population and can provide insights into the social and economic development of a country.
Statement 1: The population pyramid for countries with low level of human development will be broad at base and narrow at the top.
Statement 1 is true. In countries with low levels of human development, such as those with limited access to healthcare, education, and economic opportunities, the population pyramid tends to be broad at the base and narrow at the top. This shape indicates a high birth rate and high infant mortality rate, resulting in a large proportion of young people and a smaller proportion of elderly individuals. These countries often have higher fertility rates and limited access to family planning, leading to a larger youth population.
Statement 2: The population pyramid for countries with high level of human development and steady population size will not show much variation in width from base to top.
Statement 2 is true. In countries with high levels of human development, such as those with advanced healthcare systems, education, and economic opportunities, the population pyramid tends to show less variation in width from the base to the top. This shape indicates a lower birth rate, lower infant mortality rate, and longer life expectancy, resulting in a more balanced age distribution. These countries often have access to family planning, leading to lower fertility rates and smaller youth populations.
Conclusion
In conclusion, both statements are true. The population pyramid for countries with low levels of human development is typically broad at the base and narrow at the top, indicating a higher proportion of young people. In contrast, the population pyramid for countries with high levels of human development and steady population size tends to show less variation in width from the base to the top, indicating a more balanced age distribution.