Paco's teacher has asked him to add a transition in the introduction to his argumentative essay in favor of abolishing tuition at public colleges.(1) Today, even many blue-collar, retail, and clerical jobs require applicants to have a college degree. (2) _____, going to college—even a public college—is becoming more and more expensive. (3) What's a student with little money to do? (4) The only way to make higher education accessible to students with low incomes is to abolish tuition at public colleges.