Final answer:
By 2100, Africa's population is projected to reach the level of Asia's population in 2010.
correct answer is A
Step-by-step explanation:
The best conclusion that can be drawn from studying the graph is that by 2100, Africa's population is projected to reach the level of Asia's population in 2010.
This is based on the trend of Africa's population growth, which is expected to continue at a rapid rate, while Asia's population growth is projected to slow down.
Therefore, by 2100, Africa's population is likely to catch up to Asia's population in 2010.
correct answer is A