Task 1. The graphs give information about the growth rate of world population from 1400 to 2000 and its contribution to different continents in the beginning of 20th and 21th centuries. Overall, there was a rise signigicant in population from less 500 million in 1400 to nearly 1.2 billion in 1700. This figure decreased lightly by 300 million before increased sharly to 6 billion people, a growth of 60 times over 200 years. The pie charts compare the rate of people in each continents in terms of percentage. Asia was the continent accounted for the largest population, followed by Europe. Both continents saw a slight decrease in proportion of population in the world , the former from 60% to 54% and the latter from 24% to 14%. The population in Latin America and Africa grew dramatically from 3% to 8% and 4.5% to 13% respectively. While this figure stayed stable for North America continent.