Find the Sum of the Series $$\sum _ { n = 0 } ^ { \infty } ( - 1 ) ^ { n } \frac { 8 } { 7 ^ { n } }$$

Multiple Choice

Find the sum of the series.
- $$\sum _ { n = 0 } ^ { \infty } ( - 1 ) ^ { n } \frac { 8 } { 7 ^ { n } }$$

A) 7
B) 1
C) $\frac { 28 } { 3 }$
D) $\frac { 4 } { 3 }$