Which of the following is NOT part of Rostow's stages of growth?

Rostow's stages of growth is a model that outlines five distinct phases that a country's economy goes through as it develops. The model includes stages like "Traditional Society," which is characterized by a subsistence economy with limited technology; "Preconditions for Takeoff," which involves the introduction of modern technology and infrastructure; "Takeoff," where rapid industrialization occurs; "Drive to Maturity," where the economy diversifies and becomes more sophisticated; and finally, the "Age of High Mass Consumption," where consumer goods and services take precedence, and living standards rise significantly.

The term "Exploratory stage" does not align with any of these established stages. Therefore, identifying this term as not part of Rostow's stages is correct, as it reflects a misunderstanding or misrepresentation of the stages he proposed.