Answer: Rotation, reflection, then translation.
Explanation:
We will first look at the starting position of the figure (A) and analyze its transformations into position B. You can think of this as spinning the hand on a clock. We see that it is rotated around the origin, so the first transformation is rotation.
Next, we will look at the change from position B to position C. We see that it is reflected, or mirrored, across the y-axis. The second transformation is reflection.
Lastly, this leaves us with translation, which we see is correct. Without rotating or changing the figure, it is moved up four units. The third transformation is translation.