Answer: A major challenge that Hamlet faces leading to the moral dilemma is being overwhelmed by death.
Explanation:
Prince Hamlet overwhelmed by death, showing envy, and deciding how to act eventually leads to his self-destruction, developing the theme of the moral dilemma of the actions of people. For reason and passion, a major challenge that Hamlet faces leading to the moral dilemma is being overwhelmed by death. I hope that helped :^)