Problem 4 Part 1 Attempt 1/8 for 10 pts. What is the relationship between the return on a 5-year corporate bond and the return on a 5-year U.S. government bond? Check all that apply: The corporate bond must have a higher expected return ex-ante. The corporate bond must have a lower expected return ex-ante. The corporate bond can have a lower realized return ex-post. The corporate bond can have a higher realized return ex-post. Submit