Final answer:
Gordon Childe saw State formation as being driven by the increasing centralization of political power in large chiefdoms, stimulated by various pressures. These include population growth, social stratification, neighboring threats, and trade opportunities.
Step-by-step explanation:
Gordon Childe saw State formation as a question of explaining the rise of states from the increasing centralization of political power in large chiefdoms. He believed that the concentration of power happens gradually over time, stimulated by a variety of pressures, including population growth, increasing social stratification, militaristic threats of neighboring societies, and regional trade opportunities. Childe emphasized two sets of forces that propel the process of state formation: integrative pressures and conflict pressures.