Perform the Indicated Operation $- \frac { 1 } { 4 } + \left( - \frac { 1 } { 6 } \right)$

Multiple Choice

Perform the indicated operation: $- \frac { 1 } { 4 } + \left( - \frac { 1 } { 6 } \right)$

A) $- \frac { 11 } { 12 }$
B) $\frac { 11 } { 12 }$
C) $- \frac { 1 } { 7 }$
D) $- \frac { 5 } { 12 }$