'To what extent' requires you to examine both the opportunities and restrictions which urban areas in LICs or NEEs can create. When answering this question it is beneficial to include case studies and answer in the PEE (point, evidence, explain) format. For positive factors think about employment opportunities (such as manufacturing, construction), access to healthcare services, transport and education. Socially, urban areas often offer better housing, sanitation systems and services such as electricity and water. For example: The availability of jobs and employment opportunities tend to be more frequent, regular and accessible in urban areas. This can be portrayed in Rio de Janeiro, Brazil, as construction is a main and regular work source for unskilled workers. In reality the positives in LIC's are often perceived or only accessible for the wealthy in society. For this part of the question think about the cost of living (higher in an urban area), the pressure on infrastructures and employment opportunities which an influx of people can create, high levels of disease, poor water quality and sanitation. This causes a poverty trap and increases the amount of social tension, violence and disruption. To conclude, it is good to write a short sentence to sum up your points evaluating both the perceived realties and actual reality of living in an urban area.