What happens next in this paragraph?

How to disinfect nail clippers
Prepare your sterilizer.
Sterilization requires you to get your clippers to a hot enough temperature to kill bacteria and micro-organisms. Autoclaves or bead sterilizers are special machines that are intended specifically for this purpose.
Select from the following. A). You can use either a regular hand sterilizer or a rotating one. Submerge your clippers in hot water for 2 to 3 hours.. B). Purchase a 3/8 ounce container with an airtight seal. It is essential that you have a refrigerator for your disinfectant because this will allow your waste to disperse faster through your dispenser.. C). Make sure your clippers are provided with some temperature control tools if they are used. There are a number of brands, sizes, and patterns available on the market you can purchase that will help sanitize your clippers properly.. D). Each sterilizer will be different, so you should follow the setup directions for your sterilizer for best results. You could also use your oven to sterilize your clippers..
D).