use your own words and give examples if possible

Instruction: Students will review the main sources of demographic and population data and components of population change in South Africa. Using these sources they will answer the following questions: Question 1 . Identify the different historical and contemporary sources of data. (10) Identify the main demographic/population and socioeconomic data collected by thedifferent sources. (10) Question 2 Explain the main uses of data collected by these sources. (15) Question 3 Explain the relative importance of each of the components of population change in determining the population dynamics in South Africa