Read the section title "African Population History." What can you conclude about the population of Africa based on this information?

We can conclude about the population of Africa based on this information that population growth of Africa from 1850 to 2018 is in the stage of steady state.

Explanation:

Africa is the second largest continent and populous continent of world. It is ranked second just after Asia. It covers almost 6% of earth's surface. If we study the population history of Africa we can see that from 1850 to 2018 Africa experienced a steady state of population growth. The percentage of growth is in between 2.27% to 2.57%.

In 1850 it is shown that it was 0% population growth in that year because of poor medical facility, excessive mortality rate and negative population growth rate. When death rate is high than birth rate population growth runs in negative percentage.

answer; i thinking 4.5 million. in sydney australia;