Laws protecting the original works of authors such as texts, art, photographs, and music are known as:

A system that has all necessary features but is inefficient is an example of a ________ prototype.

A) patched-up B) nonoperational C) first-of-series D) selected features

A system for which only input and output are prototypes is called a:

A) first-of-a-series. B) patched-up. C) nonoperational. D) selected features.