Use the Order of Operations to Simplify the Expression $\left( \frac { 5 } { 6 } + \frac { 1 } { 12 } \right) ^ { 2 } + \left( \frac { 1 } { 3 } - \frac { 1 } { 12 } \right)$

Multiple Choice

Use the order of operations to simplify the expression.
- $\left( \frac { 5 } { 6 } + \frac { 1 } { 12 } \right) ^ { 2 } + \left( \frac { 1 } { 3 } - \frac { 1 } { 12 } \right)$

A) $\frac { 7 } { 6 }$
B) $\frac { 157 } { 144 }$
C) $\frac { 1 } { 2 }$
D) $\frac { 155 } { 144 }$