Waldo is in a very small area that is very populated. this area is located along the southeastern shore of mediterranean sea. he can see egypt to the south and israel to the north and east. he knows this area has seen a lot of violence and warfare so he is nervous to be here. where is waldo?

d. stage 4

explanation:

the existence of some kind of demographic transition is widely accepted in the social sciences because of the well-established historical correlation linking dropping fertility to social and economic development.[1] scholars debate whether industrialization and higher incomes lead to lower population, or whether lower populations lead to industrialization and higher incomes. scholars also debate to what extent various proposed and sometimes inter-related factors such as higher per capita income,lower mortality, old-age security, and rise of demand for human capital are involved.[2]

separation of church and state? not sure what you mean.