Select from options: Continue writing the next sentence.

How to wrap windows with aluminum
Check your windows for drafts.
If you are concerned about conserving heat, go around to each window and place your hand in front of it. Check to see if your hand feels a cold draft coming from outside.

pick from the following. (A). If it doesn't, you know your window isn't cool enough to use. Consult the owner's manual if you own a windows and you don't have access to the temperature control panel.; (B). If you can't identify drafts when they are a few inches (centimeters) away, put your hand in front of the opening of your window. If you can't see drafts through the glass, but can hear them from inside the house, you may have a cold response to your hand.; (C). If you notice drafts coming from inside your house, it means your windows have recently been closed. Use aluminum foil or plastic wrap over windows if you want to avoid drafts.; (D). This means that the window is leaching out some of your house's heat. To test for drafts in the summer, go outside to a window.;
Answer:
(D).