 studying population. Again, this is a very important and interesting topic for the students of political sociology because when we talk about that why we have to study population then definitely there come some questions and we will try to answer these questions in this session. The study of population and its impact on development has remained a vital study matter in various developmental studies and specifically the impact of the relationship between the population and the role of development then in another important area that is the demographic. Demography can be defined as a study of human population including their composition, distributions, densities, growth and other characteristics as well as the causes and consequences of changes in these factors. For population, one important point is that what is the role of population and development. The second point is that what are the nature of the demographies and how they are designed and developed. In this, when a demographic is made of a specific area, based on its population, what are the things that are understood, it is seen that what is the composition of the people. For example, what will be the matter in the composition, what is the percentage of female male, what is the number of youth, how many are of the old population, how many are of the children, because all these things matter in any country's development. Especially in the budget allocation, it is seen that if there are more youth, then education facilities should be more, if there are more people of old age, then there should be more focus on health, because they are now unable to work for the country. In fact, the country has to invest in them. Similarly, what is the percentage of growth and growth and then the basic necessities of life that they have, all this data is to be collected and then according to it, policy making is important for every country. That is why the population is considered to be an important topic in today's time, that if the population is considered to be a separate subject, a subject matter, and especially if it is understood in the context of political sociology, then the future demands that can be made in the country, there can be changes in the social setup, in the political setup, in the economic setup, the problems that can arise on that basis, how to get them out of their solution, these are all important topics for the students of political sociology. Because there are three basic factors on which the demographic focuses, and the changes in the population size matters more than the composition of the population and the distribution of the population. Now, if we look at the traditional research of the population from the beginning, then these topics were important and in today's modern time period, whenever the population is studied, research is done on them, then these topics are considered to be important because on the basis of these, what is the ratio of poverty in any country, what is the ratio of education in any country, what is the percentage of health facilities in any country, where hospitals are to be built, where basic centres are to be designed, all of this data is because of this importance, because in this context, the government can do policy making, because there is a persistent link between population and poverty, although it remained unclear whether there will be more people, whether there will be only the poor, whether more people can not be productive, some time ago this question was very unclear, but if we look at the 21st century, the way China utilized its largest population, and the way it took its policy planning from the poverty line, its habit through its policy making and policy implementation, so now the dimension of this question has changed, that only the majority of the population, if it will be utilized with proper planning, if it will be managed, then it is not necessary that there will be more population there, in fact it is necessary to understand that where there is population, if there will be proper utilization of that population, then the population can be managed there, there are a lot of studies that are going on, and it is happening these days that the percentage of income in the country, if it is related to poverty, whether the percentage of income will be less, will poverty always remain there, or where the resources that are left, if the governments manage the resources that are left, if they are able to manage them, then how can they be controlled by poverty, we can understand that there are a lot of formulas in the world that are working, we can see that there are a lot of big families, how do they make their own family members, how do they make instruments that they do work, and the majority of the family members, who are involved in their work, what benefits do they get from that, so in the same way, the molecules can be utilized for their work, but we also have to see that if there are no resources available, if there are fewer and more numbers, then how can the gap between them be filled, now for that, where can people be consumed, how can people be put on work, how can people be converted in a skill-oriented population, these are the kinds of changes that we see at every place, where there are different practices and different governments working on these issues in their own way, and there are different ways out that are being tried, and the most important thing is that first of all, we have to give our people such a divorce, their training, that the increased number of people is not always beneficial, but rather a suitable number is better, so that all the resources can come in handy, but for that there is a need for awareness and understanding, and that is why studying this topic, understanding this topic, that is quite important for the student of political sociology.