The two pie charts illustrate the population in the world by region. The difference between the two is in the year; the first chart is in 1900, while, the other is in 2000. The unit measurement is in per cent.
The displays graph shows the size of the global population from 1400 to 2000, and the pie chart shows the global population by region in 1900 as well as 2000.
The given line graph illustrates data related to the density of the global population between 1400 and 2000, while the pie chart provides the distribution rates of the number of people in various areas, Europe, Asia, Nor