You can download the PDF file at the beginning of the description. ### Key and Important Questions: 1. Food Security and Population Issues – Comparison of food security levels in Africa, Asia, and globally, environmental causes of food shortages, social consequences of food insecurity. 2. Migration and Economic Impact – Effects of different types of refugee aid on local and national economies, negative economic impacts on source areas losing population as refugees. 3. Urban Growth and Settlement Dynamics – Growth patterns of Palmas, environmental impacts of city expansion, effects of counterurbanisation on rural competition for space. 4. Infant Mortality and Population Policies – Causes of high infant mortality in LICs/MICs, reasons for low infant mortality in HICs, challenges in managing population policy outcomes. 5. Rural-Urban Migration and Barriers – Impact of migrant characteristics on source population structures, motivations for rural-urban migration in LICs/MICs, role of obstacles in international economic migration. 6. Shanty Town Challenges and Urban Renewal – Issues faced by squatter settlement residents, difficulties in managing informal settlements, effectiveness of urban renewal in solving HIC urbanisation problems.