lisa mentions that a program is developed to interact with other programs, and she wants to begin by testing the programs individually. tina tells her about a process in which a programmer simulates each program outcome or result and displays a message to indicate whether or not the program executed successfully. what is the name of this process?

Stub.

Explanation:

Stub is a piece of code which is used to stand in for different functionality of programming .It simulates the behavior of the existing code and displays the message to indicate whether or not the program is successfully executed or not Or it can be a substitute that is temporary for the code that is yet to be developed.

they protect against unsafe foods and medicines being sold

explanation: