The line graph illustrates changes in the population of three countries between 2000 and 2015.
Overall, Country A experienced a significant upward trend, while Country B showed steady growth over the period. In contrast, Country C fluctuated slightly before declining modestly toward the end.
Country A saw a dramatic increase in population, rising sharply from 50 million in 2000 to 80 million in 2015, representing an overall increase of 30 million. Similarly, Country B’s population grew steadily from 30 to 60 million over the period, indicating a consistent upward trend. The growth in both countries can be described as gradual but continuous, although Country A recorded a more pronounced rise compared to Country B.
By contrast, Country C followed a more irregular pattern. Its population fell slightly from 70 to 65 million between 2000 and 2005, before stabilising for the next few years. Subsequently, it declined modestly to approximately 60 million by the end of the period. Overall, Country C was the only one that did not demonstrate sustained growth, instead showing a combination of minor fluctuations and a general downward trend.
