In chapter 2, you learned about the concept of opportunity cost, and the section 2.1 review video demonstrated this concept. in your initial post, respond to the following: describe the opportunity cost of attending a four-year college (assuming a full-time schedule, living on-campus). given these opportunity costs, why do people choose a four-year college experience? in your own life, what are the trade-offs you face when choosing online classes versus traditional face-to-face classes?