The table shows that life expectancy ot the various continents. Which continent has the highest life expectancy is North America. The continent has the lowest life expectancy is Africa.
The life expectancy of North America, life expectancy is high. May be because North America progress high. People are rich. The Africa continent , people is poor and underdeveloped, have the outbreak of serious. Therefore, people have a life expectancy low. By comparison between males and females. For example,
In 2002, North America Males have a life expectancy at 74 ,females at 78. And Africa males have a life expectancy at 49 , females at 51 . Sections in 2025, North American males have a life expectancy at 78, female at 84. And in Africa Males have a life expectancy at 53 ,females at 57 . who will be seen that females have a higher life expectancy than males, and in 2025 the life expectancy is likely to increase. May be due to the modern technology.