Construct a product structure tree for a movie purchased in DVD format. Assume that it contains a single DVD disk. Don't be concerned with artwork—you may use labeled boxes for your parts and assemblies

What will be an ideal response?

Not all DVDs are alike in their construction, so student answers will vary. Here is a fairly generic version. Note that the primary container is a one-piece molded plastic "clamshell." There are three layers, 0, 1, and 2.