Question

Which one of the following is best suited to represent the decadal growth of population?

Options

• Line graph

• Bar diagram

• Circle diagram

• Flow diagram

Answer 1

Line graph

Explanation:

A line graph is the best choice for representing decadal population growth because it is specifically designed to show continuous trends and changes over time. By plotting the decades on the horizontal X-axis and population numbers on the vertical Y-axis, the connected lines clearly visualise the rate of increase, decrease, or fluctuations in growth across consecutive intervals.