Test questions (9)Which is the correct choice and what goes in the blank ?

Determine whether the following series converges. Justify your answer. 2(4K)! Select the correct choice below and fill in the answer box to complete your choice. (Type an exact answer.) O A. The series is a geometric series with common ratio . This is greater than 1, so the series O B. The Rato Test yields r . This is greater than 1, so the series diverges by the Ratio Test. O C. The limit of the terms of the series is , so the series converges by the Divergence Test. O D. The Ratio Test yields r = . This is less than 1, so the series converges by the Ratio Test. OE. The series is a geometric series with common ratio This is less than 1, so the series con