Beyond the immediate consequences of disobedience, what theological significance can be attributed to the serpent's role in the fall of humanity in Genesis 3?

A It primarily serves as a literal explanation for the origin of snakes and their aversion to humans. B It introduces the concept of a cosmic adversary challenging God's authority and influencing human choices. C It solely highlights the importance of adhering to dietary restrictions imposed by God. D It demonstrates that humanity was inherently flawed from the beginning, predisposing them to sin.