Which of the following is the main political unit in the world?

What conclusion can be drawn from the information in the chart? a) africa's total number of hiv/aids cases makes up close to 20% of the world's total aids cases. b) poverty and lack of education are the only factors that have pushed the african aids rate to 6.1%. eliminate c) a major challenge facing african governments is finding a way to effectively combat the aids epidemic. d) north american aids rates are lower than the worldwide rate because of extensive government intervention and spending.

These are pieces of information that are not necessarily the meaning or purpose of writing

Ineed finishing this i missed 4 days of school and missed out on a lot of reading