Beyond the physical act, what was the primary theological significance of building the Tower of Babel (Genesis 11:1-9)?

A To create a physical structure that would reach heaven and allow direct communication with God. B To establish a centralized government and prevent the scattering of humanity across the earth, defying God's command. C To showcase the technological prowess of the early Mesopotamian civilizations and their advanced building techniques. D To provide a safe haven and refuge for the people against potential future floods or natural disasters.