Question

Q1. What is a population pyramid? What does it tell us
about the population of a country?​

Answer 1

A Population Pyramid also known as Age -Sex pyramid, is basically a graphical illustration of the distribution of various age groups in males and females in a region. This pyramid helps us to understand the past, present trends, and also predict the future trends of demographic variables of a country.

Answer 2

Explanation:

A population pyramid is a way to visualize two variables: age and category . They are used by demographers, who study populations. A population pyramid is a graph that shows the distribution of ages across a population divided down the center between male and female members of the population.

Hope it is helpful.......