It Is Found That a Laser Bounced Off a Glass $^{\circ}$

Multiple Choice

It is found that a laser bounced off a glass surface incident at 57 degrees produces a transmitted beam angle of 38 degrees with respect to the vertical.At what incident angle will the reflected laser beam be fully polarized?

A) 46 $^{\circ}$
B) 36 $^{\circ}$
C) 54 $^{\circ}$
D) 43 $^{\circ}$