Question Tutorials QUESTION 1 Mark this question Roberto suspected that traditional four-year higher education in the U.S. was being influenced by the recession. Most states cut the amount they contribute to public universities, making it much more expensive for them to operate in the traditional format. This caused many universities to invest in nontraditional, technology-based educational models. Which graph below best depicts the change Roberto is seeing in the traditional four-year higher education market in the U.S.? Price hp esc f1 ? f2 15 16 10 a $ % 2 3 4 5 6