Final answer:
Stage 2 of Rostow's model exhibits characteristics such as increasing urbanization and growing agricultural productivity, as it is a period of transition with high population growth and a movement of people towards cities for employment. The correct option is 3) Increasing urbanization
Step-by-step explanation:
Rostow's five-stage model of economic growth is an influential theory that outlines the development stages a country goes through on its way to becoming a modern industrial economy. Focusing on Stage 2 of this model, we see a variety of characterized changes. During this phase, a country experiences a period of rapid transition where the seeds of industrialization are sown.
Stage 2 societies typically have a surplus of cheap labor and exhibit growing agricultural productivity as they start to urbanize and integrate with the global economy. One of the key features of this stage is the high population growth rate, bolstered by modern medicine and improved nutrition that reduces the death rate while family sizes remain large. This stage often sees young people migrating from rural areas to the cities in search of employment, resulting in increasing urbanization.
Although not explicitly mentioned in the question, other attributes such as high levels of investment in infrastructure and rapid industrialization are more characteristic of later stages in Rostow's model. Hence, the most accurate answer to the question would be increasing urbanization and growing agricultural productivity. The correct option is 3) Increasing urbanization