Choose two conclusions you can make based on the 2002 life expectancy bar graph of different continents. a bar graph showing life expectancy for various regions around the world

The world did not see a growth in life expectancy between 2000 and 2005.
The African and Asian regions have the lowest life expectancy in the world.
Between 1965 and 1970, the life expectancy in Africa was below 50 years.
The average life expectancy around the world is only 50 years.