The two correct answers that the student should include as evidence to support their claim are:
A. According to a recent poll, college graduates have an unemployment rate of 4.0%, and the underemployment rate was 34% for all college graduates.
C. Thirty percent of college graduates felt college did not prepare them well for employment, specifically regarding technical and quantitative reasoning skills.
These options provide direct evidence about the employment challenges faced by college graduates and their perceptions about the effectiveness of their education in preparing them for the workforce, aligning with the student's argument.