Which of the Following Series Converges?
1) $\sum _ { n = 1 } ^ { \infty } \frac { 4 ^ { n } } { 3 ^ { n } + 2 ^ { n } }$

Multiple Choice

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

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