1. (30 points). Choose 1 country from Latin America, or Africa, or Asia. Find its birth (fertility) rate, death (mortality) rate, and population growth rate in 2020 or 2021. (You can use any source of information, but make sure you do mention this source in your answer.) Based on the information you find, calculate how many years will it take for this country to double its population. 2. (30 points). Suppose that starting from 2022, Austria and Zimbabwe had the same TFRs. How would their population growth rates compare? Why would they differ? (Hint: think about their population composition in terms of age.) 3. (40 points). In Avataria, the share of the working age population decreased from 74% in 2000 to 62% in 2022. Assuming that there was no technological progress so that the productivity of workers remained the same during this period, what is the effect of this demographic change on the annual growth rate of GDP per capita in Avataria? Calculate the exact number.