(1 pt) 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. Alternating Series Test E. Cannot apply any test done so far in class (-1)" 1. 2. ! 3n+3 3(8)" 122 3.(-1)"√ n+2 n²+n 4.Σn³ (n+1)* 1 15. Σ 6. n² + √√n n4-2 Σ cos(nm), In(5n) Hint: simplify Hint Think about what cos(n) is for n = 1,2,3,...