What happens next in this paragraph?

How to cancel a discover credit card 
Consider deactivation. 
If you plan on reactivating your card in the future you might want to consider deactivation. Cancellation will permanently disable your credit card.
Available options: A). You will need to open the card's pre-programmed fuse and perform an online deactivation. In this way, if the card sends out negative or unwanted charges, you will not be charged a deactivation fee.. B). This means your store will no longer take credit cards that were taken from you and your purchases will be left in your name. You'll still be charged high interest.. C). Deactivation will render it unusable for a certain length of time, allowing you to use it once again at a later date. Deactivation allows future use of your card.. D). To deactivate the card, simply open the cancel code above. When you reactivate your card you will require a separate employee to pick up the card and authenticate the deactivation code..
C).