An open umbrella has its hooked handle curling to the left, and two raindrops fall on its right side. Which panel is the umbrella's mirror image?

The canopy is symmetric, so watch the hook and the drops: in the mirror the hook curls to the RIGHT and the raindrops are on the LEFT, while the canopy stays on top: (b). (d) is unchanged, (a) hangs the canopy at the bottom and (c) does both.