Problem 9. (1 point) Select the FIRST correct reason why the given series converges. A. Convergent geometric series B. Convergent p series C. Comparison (or Limit Comparison) with a geometric or p series D. Converges by alternating series test 1. ( - 1 ) " L n=1 2n + 4 COs (nIt) 2 . In(5n) n=1 3. (-1)n Vn n= 1 n +8 DO _4. n4 - 8 2 ( 6 ) n 5 . n= 1 1 12n 00 sin (6n) 6. n=1 n2 Answer(s) submitted: . . 3 (incorrect)