Sorting records determines the order in which the records are ____.

Testing a function or program using test values that are at or near the values that change the outcome of the program is known as using

a. parameters b. functional decomposition c. boundary values d. a black-box

Users of mobile devices typically interact with apps via a(n) __________ instead of a mouse or a keyboard.

Fill in the blank(s) with the appropriate word(s).