The worst case in linear search is that every element must be checked to determine whether the search key exists, which occurs if the search key ________.

A subfolder is a container within a folder.

Answer the following statement true (T) or false (F)

The Department of Defense developed the Ada language with a capability called ,____________ which allows programmers to specify activities that can proceed in parallel.

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