The line graph illustrates the changes of citizens in three cities including city A, B, and C, in the period of 2000 and 2020.
Overall, the most crowded city is city A, based on the domination regarding its population trends. Compared to city B with a slightly difference, while city C has the lowest trends.
In 2000s, city B accounted the highest population at 4 million people but slightly increased. Besides that, city C remained in the middle for some times at 3 million society until they experienced a decline. While city B is the highest, city A representing the lowest trends at 2 millions individuals but the trends developed after then.
In 2020, city A surged to its peak at 5 millions citizens, this was followed by city B at around 4,5 millions population. Whereas, city C experienced a steadily weakend changes at roughly 2,5 of people over the period.
