Question

The study of trends in human population growth and the prediction of the detailed information of population with different age groups is known as?
a. Sociology
b. Geography
c. Demography
d. Anthropology

Answer 1

Hint: The human population covers the size, structure, and movements of the population over space and time. Births, deaths and migrations are three main factors of population.

Complete answer:
> Sociology deals with the development, structure, and the functioning of human society. As the name commences social leads to the study of social problems. So, this statement will be incorrect.

> Geography deals with the study of places and the relationship between people and the environment in which they live. The name geography deals with the word “Geo” and “Graphy. Geo means earth and Graphy means to write. Hence, it will also be an incorrect choice.

> Demography is the study of trends in human population growth and its attributes. It mainly covers the natality, mortality, age distribution that keep on increasing and decreasing affecting the growth of population. So, the prediction of the detailed information of the population with different age groups and the study of trends in the human population. Thus, it will be an appropriate choice.

> Anthropology is the study of human’s gemology from where they came, what their behaviors are and their human biology and societies. Thus, it is an incorrect choice.

Hence, the correct answer is option (c).

Additional information:
Demography deals with the study of populations changing patterns or attributes. It includes the death rate, birth rates, migration rates. It greatly affects the growing population growth. These changes also determine the carrying capacity of the population.
The carrying capacity is defined as the maximum population size of living species that can be sustained in an environment.

Note: The study of demography is of immense importance to the economy. It helps us to grow faster, helping in the development and growth of the country. The change in the size of the population is influenced by the natality, mortality, immigration and emigration.