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

How to increase the range of your wifi
Gather the materials for your can-tenna.
To create a can-tenna, you need a beer can (or a pringles can), a pair of scissors and duct tape. You can use this type of antenna for traditional routers as well as for usb-dongle-style wi-fi receivers.

Available choices:
[A]. Make sure you lay down 4 strips of duct tape to keep your antenna up. The first strip should be 1 inch thick, and the second strip should be 9 inches thick.;
[B]. Create a hole in the bottom of the can. For traditional routers, create a hole in the bottom of the can.;
[C]. Obtain your blu-fi adapter. The blu-fi adapter includes a port on the back that is adjustable.;
[D]. You'll need : Back of airmode. If you just want to make an instant signal, follow the instructions listed below for the back of airmode.;
[B].