Multi-select problem: How does the next paragraph end?

How to remove a hard drive 
Back up your data. 
We're going to do our best not to lose any data, but as murphy's law will tell you ,. It's better to be ready with a little precautions than to risk losing all your data.

Pick from: (a). Detach whatever data you want to save from a drive. ( things like windows applications or networking applications) disconnect data back into the drive. (b). For instance, install the software that will install your operating system automatically from the link at the top of your screen. Then, you can click " create new program. (c). Copy your information onto an external hard drive or use another form of backup like online backup prior to removing your current hard drive. If your hard drive has failed and your data has been lost, skip this step. (d). When you leave an onsite computer that is in a bind, you can't back up data from it until next time you turn it on. This is easier said than done, but your hard drive should allow you to backup everything else after being in a bind.
(c).