Camille purchased a bond 5 years ago for $1,050. The bond paid $50 in annual interest and returned the $1,000 principal at the end of the fifth year. Camille used the interest payment to pay for college textbooks. A) Her internal rate of return was exactly than 5%.

B) Her internal rate of return was greater than 5%.

C) Her internal rate of return was less than 5%. D) Her internal rate of return cannot be determined.