Multi-choice problem: Choose from the options at the end, and answer how do you do this: Can you sharpen old scissors easily?

OPT: a). Yes you can sharpen the blades on scissors with a rock or file. Just like when sharpening a knife, make sure that when you run the blade over the stone that you are always moving it in one direction only.; b). Yes you can sharpen the blades on scissors with a rock or file. Just like when sharpening a knife, make sure that when you run your hand over the stone that you are always moving it in one direction only.;
a).