Final answer:
In a witness protection program, individuals are given new names and locations to ensure their safety.
Step-by-step explanation:
If a person were in a witness protection program, their new name and location would be determined by the program for their safety. The purpose of the program is to provide individuals with a new identity and protect them from potential harm. Typically, their new name would be something unrelated to their original identity, and their new location could be anywhere in the country. For example, they might be given a new name like John Smith and relocate to a different city such as Los Angeles.