Perform the Indicated Operations and Write the Result in Standard $\frac { - 6 - \sqrt { - 180 } } { 6 }$

Multiple Choice

Perform the indicated operations and write the result in standard form.
- $\frac { - 6 - \sqrt { - 180 } } { 6 }$

A) $1 + i \sqrt { 5 }$
B) $- 1 - i \sqrt { 5 }$
C) $- 1 + \mathrm { i } \sqrt { 5 }$
D) $- 1 - i \sqrt { 6 }$