Which of the Following Series Converges?
1) $\sum _ { n = 1 } ^ { \infty } \frac { ( - 1 ) ^ { n } } { \ln ( n + 1 ) }$

Multiple Choice

Which of the following series converges?
1) $\sum _ { n = 1 } ^ { \infty } \frac { ( - 1 ) ^ { n } } { \ln ( n + 1 ) }$
2) $\sum _ { n = 1 } ^ { \infty } ( - 1 ) ^ { n } \ln ( n + 1 )$
3) $1 - \frac { 1 } { 2 } + \frac { 2 } { 3 } - \frac { 3 } { 4 } + \frac { 4 } { 5 } - \frac { 5 } { 6 } + \cdots$

A) None
B) 1
C) 2
D) 3
E) 1, 2
F) 1, 3
G) 2, 3
H) 1, 2, 3