Determine Whether the Infinite Geometric Series Converges or Diverges $\sum _ { k = 1 } ^ { \infty } 4 \left( \frac { 2 } { 3 } \right) ^ { k - 1 }$

Multiple Choice

Determine whether the infinite geometric series converges or diverges. If it converges, find its sum.
- $\sum _ { k = 1 } ^ { \infty } 4 \left( \frac { 2 } { 3 } \right) ^ { k - 1 }$

A) Converges; 16
B) Converges; 4
C) Converges; 12
D) Converges; $\frac { 8 } { 3 }$