\f1 . The sequence {1+ cos (1172') } 1s n=1 a. Increasing b. Decreasing c. Bounded, but neither increasing nor decreasing 29. For the following, state whether the sequence converges or diverges. If the sequence converges, find the limit. If the sequence diverges, explain why. {cos ("n)} a. Converges to 2 b. Converges to 1 c. Diverges because the values oscillate d. Diverges because cos ( "n) - 0.Which of the following is true about the sequence {cos(mr)}:1? a. Decreasing b. Increasing c. Strictly decreasing d. Strictly increasing