Use this excellent source to find information on the countries of the world.  You will find:

• Population demographics
• Economic factors
• Environmental factors
• Infectious disease information

....all of which you will need to address in your Mini-Literature Review

When you are looking for the Introduction information required on your assignment, look at these areas in the CIA Factbook:

• Background - look at the Background section
• Geographic Location - look at the Geography section
• Population Makeup - look at People and Society
• Socioeconomic Status - look at the Economy section
• Religion and Culture - look at People and Society
• Political Structure - look at Government
• Infectious Diseases -  look at People and Society