Write the First Four Terms of the Sequence Whose General $$a _ { n } = \left( \frac { 2 } { 3 } \right) ^ { n }$$

Multiple Choice

Write the first four terms of the sequence whose general term is given.
- $$a _ { n } = \left( \frac { 2 } { 3 } \right) ^ { n }$$

A) $1 , \frac { 4 } { 9 } , \frac { 8 } { 27 } , \frac { 16 } { 81 }$
B) $\frac { 2 } { 3 } , \frac { 4 } { 9 } , \frac { 8 } { 27 } , \frac { 16 } { 81 }$
C) $1 , \frac { 2 } { 3 } , \frac { 4 } { 9 } , \frac { 8 } { 27 }$
D) $\frac { 2 } { 3 } , \frac { 2 } { 6 } , \frac { 2 } { 9 } , \frac { 2 } { 12 }$