Find the Indicated Term of the Sequence $- 14 \sqrt { 3 } , - 9 \sqrt { 3 } , - 4 \sqrt { 3 } , \ldots$

Multiple Choice

Find the indicated term of the sequence.
-The ninth term of the arithmetic sequence $- 14 \sqrt { 3 } , - 9 \sqrt { 3 } , - 4 \sqrt { 3 } , \ldots$

A) $26 \sqrt { 3 }$
B) $- 59 \sqrt { 3 }$
C) $31 \sqrt { 3 }$
D) $- 54 \sqrt { 3 }$