\( \left| {x - 1} \right| - \frac{3}{{12}} = { \left( { - \frac{1}{2}} \right)^2} \)
A.\(\left[ \begin{array}{l}x = \frac{3}{2}\\x = \frac{1}{2}\end{array} \right.\)
B.\(\left[ \begin{array}{l}x = \frac{{ - 3}}{2}\\x = \frac{{ - 1}}{2}\end{array} \right.\)
C.\(\left[ \begin{array}{l}x = \frac{3}{4}\\x = \frac{1}{4}\end{array} \right.\)
D.\(\left[ \begin{array}{l}x = \frac{5}{4}\\x = \frac{3}{4}\end{array} \right.\)