Match the following definitions with the appropriate terms.

9. The _________ is critically important to the system development process because, when done properly, the study can prevent companies from making expensive mistakes, such as creating systems that will not work, that will not work efficiently, or that people cannot or will not use.

10. In a __________ conversion, the old system and the new system operate simultaneously for a period of time, which is the most expensive, but also the least risky approach.

11. Despite benefits, the medical application of 3D printing to produce living tissue and organs, or 3D __________, is expected to spark major ethical debates

12. __________ is a term used in these laws to describe characteristics that cannot be targeted for discrimination and harassment.