Question

what are population pyramids how do they help in understanding about the population of a country.

Answer 1

a population pyramid is a graphical illustration that gives the government data about the certain number of people in a certain age group. This helps us understand how much of our country's human resources can be utilized

Answer 2

Answer:

AN INTERESTING WAY OF STUDYING THE POPULATION COMPOSITION OF A COUNTRY IS POPULATION COMPOSITION.IT IS ALSO CALLED AGE-SEX PYRAMID.

IT REVEALS US NO. OF CHILDREN AND REFLECT THE LEVEL OF BIRTH, SHOWS US NO. OF AGED PEOPLE AND MANY MORE.                      

HOPE IT HELPS YOU AND THIS ANSWER IS ACCORDING CISCE SYLLABUS.