Final answer:
Urban planning in Shang China was made possible by centralized government.
Step-by-step explanation:
Urban planning in Shang China was made possible by centralized government.
During the Shang dynasty, the centralized government implemented planning techniques to create organized cities and villages, with major streets oriented in a north-south and east-west direction. The cities had a system of drains to channel waste water outside the city. This planned infrastructure allowed for efficient resource allocation and facilitated trade networks that spanned across different regions.
This demonstrates that urban planning was a result of the centralized government in Shang China, making the claim 'It was made possible by centralized government' accurate.