According to Zelinsky's model of migration, which demographic stage leads to increased emigration pressure to more developed countries?

Zelinsky's model of migration is closely aligned with the Demographic Transition Model, which outlines how population dynamics change as countries develop. In this model, countries in Stage 2 and Stage 3 experience various transitions that lead to increased emigration pressure to more developed countries.

In Stage 2, countries typically have high birth rates combined with declining death rates, leading to rapid population growth. This population surge often results in economic challenges, such as job scarcity and inadequate resources, compelling people to seek better opportunities in more developed nations.

Moving into Stage 3, the birth rates begin to decline, but the population remains large due to the previous population growth. Although there may be improvements in quality of life and economic conditions compared to Stage 2, many individuals still look to migrate to more developed countries for improved living standards, education, and employment opportunities.

Thus, Stages 2 and 3 are characterized by significant emigration pressures as people seek to escape the constraints of their growing populations and pursue better prospects, reinforcing why this choice correctly aligns with Zelinsky's migration model.