Final answer:
According to the Hamburger Model of Happiness, a person who forgoes present happiness to invest in future benefits exemplifies the Veggie burger.
Step-by-step explanation:
The Hamburger Model of Happiness suggests that a person who forgoes present happiness for future benefit exemplifies the Veggie burger. This model is used as a metaphor to compare the instant gratification and potential long-term disadvantages of a cheeseburger (immediate pleasure), with the less appealing, but healthier veggie burger that symbolizes investing in future well-being. In this context, option 2 (Veggie burger) is the correct answer. Choosing the veggie burger links with the idea of methodically working toward future goals rather than succumbing to immediate pleasures. This concept is aligned with the utilitarian principle of aiming toward the greatest happiness or utility.