The correct option is B A-Translation, B-Reflection, C-Rotation
A represents translation, the transformation that moves all points of a figure to the same distance and to the same direction.
B represents reflection, the transformation that "flips" or "reflects" a figure about a given line, in this case, the reflection about the vertical axis.
C represents rotation, the transformation that turns every point on the pre-image through a specified angle and direction about a point, in this case the counter clockwise rotation of 90 degrees.