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

How to decorate your home for any holiday using a video projector on a homemade outdoor stand
Purchase an inexpensive projector.
Choose the type that can project videos from a flash drive or an sd card. This keeps the operation simple, since you won't need a computer or a dvd player connected to the projector.

Available choices:
(a). Cheap projectusts can be found at most big box stores. Look for larger ones, as they will work better.;
(b). If you plan to rebroadcast the video, use a 3-d projector. You can purchase a classic version of a one-d projector at a hardware store or in the local video game store.;
(c). Choose a blank wall on the front of your home. Set it in a bucket filled with concrete.;
(d). The size of the projector case will vary depending on your projector size. High-resolution effects, such as a large boom or a large ultra video camera, can sometimes outlast handheld projectors, though they often cost more than higher quality models.;
(c).