The correct answer is - a. human demography.
The human demography is a sub-discipline of geography. It also involves, and is heavily orientated towards the statistics. It is study that has its focus on the human populations and their characteristics and trends, such as number of population, birthrates, mortality rates, population density, sex representation, migrations, education, as well as the reasons why people live in a particular place, and the reasons why they don't live in a particular place.
The statistical data from the human demography is essential for the functioning and future planning of every country in the world.
Answer:
The answer is A. Human demography.
Explanation:
Demography is a social science that studies human populations, that is, its size, volume, growth and characteristics of a group of human population in a given period of time or its evolution. Demography statistically studies the structure and dynamics of populations, as well as the specific processes that determine their formation, conservation and disappearance. These are relative statistical studies, as well as birth, mortality and migration; where a group of official people are responsible for collecting this type of data and instruments such as surveys and standards are used.
