If the image of the point $A(1,1,1)$ with respect to the plane $4 x+2 y+4 z+1=0$ is $\mathrm{B}(\alpha, \beta, \gamma)$, then $\alpha+\beta+\gamma=$

• A

  $-2$
• Correct answer
  B

  $-\frac{28}{9}$
• C

  $\frac{55}{36}$
• D

  $\frac{35}{16}$

Hence, the correct answer is option: 'B'.