Question

For a population that is stable in size, the following age distribution indicates that:
A.the population's birth and death rates are both high.
B.the population's birth and death rates are both low.
C.the population's birth rate is low but its death rate is high.
D.the population's birth rate is high but its death rate is low.

Answer 1

Hint: A stable population is one that has achieved equilibrium between births and deaths and has remained relatively unchanged for an extended period of time. This balance is important in order to maintain adequate infrastructure, healthcare services and standards of living for the existing population, as well as providing a foundation for future economic development.

Complete step by step answer: The death rate is the number of deaths per 1,000 people. The birth rate is the number of births per 1,000 people. Stable population means that a population maintains its same size over time. Population growth refers to an increase in the size of a population relative to its natural resources or carrying capacity.
For a population that is stable in size, the age distribution of births and rates are both high. This phenomenon is known as the Balancing of Generations Principle, and it can be observed in populations that are stable in size. When populations are stable, birth rates (the number of babies born per 1000 people) are high and death rates (the number of deaths per 1000 people) are low. This happens because when a baby dies, its mother most likely already has other children who will replace it in the population.
The balancing of generations principle is important for societies because it helps to maintain equilibrium. It ensures that there is always enough food and resources available, and that the population remains relatively constant over time.
Hence, correct option is A:

Note: A population that is growing at a stable rate is known as a sustainable population. Achieving and maintaining this level of growth requires careful planning and execution, since any deviation from the desired growth rate can have serious consequences for both society and the environment.
There are several factors that contribute to a stable population, including: adequate food resources, sufficient housing, social stability, and healthy infrastructure.