One, your Computer doesn't contradict what tasks you click on, or how they perform; That's up to what you do with your mouse, and or how much Random Allocated Memory (RAM) you have, and your Central Processing Unit (CPU- The Brain of your computer, basically.) You can't increase something your mouse sits on, whether it be on your desk or something in that manner, you'd have to buy a larger mouse pad; So, that leaves A & B. Um, if I'm not totally mistaken you can do both in Mouse Properties, but.. I'm about 75% sure that it's A.
Answer:
In Windows, the Recycle Bin is a folder or directory where deleted items are temporarily stored. Deleted files are not permanently removed from the hard drive but are sent instead to the Recycle Bin, unless they are too large.