Tuition and fees at a state university are $5,000 per year. If Sara starts college this year she must quit her $25,000 per year job. Tyler is unemployed and also thinking of going back to school. Based on this information, which of the following is correct? O a. The opportunity cost of attending the university is the same for each student. Sara's opportunity cost of attending the university is greater than Tyler's opportunity cost of attending the university. Ob. Tyler's opportunity cost of attending the university is greater than Sara's opportunity cost of attending the university. Oc. Tyler would be more likely to attend the university if he suddenly found a full-time job. O d