Write the Conjugate of the Expression $\sqrt { 6 } + y$

Multiple Choice

Write the conjugate of the expression.
- $\sqrt { 6 } + y$

A) $\sqrt { 6 } - y$
B) $y - \sqrt { 6 }$
C) $y + \sqrt { 6 }$
D) $- \sqrt { 6 } - y$