Define utilitarianism, act-utilitarianism, and rule utilitarianism.

• Define utilitarianism, act-utilitarianism, and rule utilitarianism.
• Provide examples to illustrate your understanding of act utilitarianism and rule utilitarianism.
• Discuss the pros and cons of utilitarianism.
• Explain the form of utilitarianism that you support and also mention the rationale.