What can you conclude about the population of Africa based on this information? (Site 1)

Africa's population has increased dramatically since the mid-20th century. In 1950, there were approximately 230 million people living on the continent. Today, there are 1.2 billion. Africa's population is growing a lot every year. According to the United Nations (UN), the African country of Nigeria currently has the seventh largest population in the world. And it is growing the most rapidly. By the year 2050, some experts believe that it will have a population larger than the United States. It would then be the third largest country in the world. Nigeria's population is astounding based on the info that Nigeria is growing a lot per year.

Explanation:

Edge counted it right, hope this helps!

20: 5

explanation:

about 20% of the world's population lives in   southwest asia, but on less than 5% of the world's   land area.