Why is population composition by age important give reason

The population composition by age is an important for government and other organizations to index the population by age and to develop plan accordingly

Explanation:

The distribution of the population by age is one of the most important demographic groupings; it is also called age composition. The study of age in population study occupies an important place in statistics of demographics. In this first place, indices of the population’s age play an important role in the indices system used for planning the development in economy and cultural life in countries. These indices of the population composed by age are used by planning agencies for assessing and to attain the level of development of the economy.

The age composition in population statistics show how many youths, child, and old age peoples are living in the country. The age statistics helps government, planning agencies to develop the economic plan, build schools, hospitals and to meet other demands such as food supplies, etc.

Without knowing the age composition, the government cannot make a budget because the government needs to know where to spend on people. Age composition tells and helps an organization to plan the development project according to the population’s age. Because age composition tells the fertility rate, death rate and birth rate about a specific country. This data is used to index the country based on other development criteria such as fertility rate and death rate etc.

Age distribution differs among countries mainly because of the difference in the levels and trends of fertility.

only #2 represents an object at rest on a table.

in #1, there is no normal force due to the table; the object is accelerating downward.

in #3, the vertical forces are not balanced; the object is accelerating downward.

in #4, neither the vertical nor the horizontal forces are balanced. the object is accelerating upwards and to the right.