Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.
Mike graduated with a good degree. However, he joined the ranks of the unemployed.
A.Mike joined the ranks of the unemployed because he graduated with a good degree.
B.If Mike graduated with a good degree, he would join the ranks of the unemployed.
C.Although Mike graduated with a good degree, he joined the ranks of the unemployed.
D.That Mike graduated with a good degree helped him join the ranks of the unemployed.