Final answer:
Benjamin Franklin's plan for self-improvement was aimed at achieving moral perfection through adherence to thirteen carefully defined virtues, reflecting his commitment to self-discipline and Enlightenment values. The correct option is to achieve moral perfection.
Step-by-step explanation:
The ultimate goal of Benjamin Franklin's plan for self-improvement was to achieve moral perfection. Franklin, influenced by the values of the Enlightenment and his deist beliefs, sought to cultivate his character through a set of virtues.
His approach to self-improvement was about far more than creating a self-help plan; it was about crafting a moral compass that would lead to good works and guide his actions throughout life. Franklin defined thirteen virtues, believing that adherence to these would promote not just personal betterment but also contribute to the well-being of society. The virtues ranged from temperance and silence to humility, encapsulating an ethical code that reflected a commitment to self-discipline and moral rectitude.