When an argument is passed ____, you are passing a reference to the variable that holds the value instead of the value itself.

Match the following errors, changes, or descriptions to their language tool or method of identification:

I. red versus read II. changes teh to the III. teh IV. change surprise to astonish V. grammar error A. flagged by a red wavy underline B. flagged by green wavy underline C. flagged by blue underline D. Thesaurus E. AutoCorrect

Which type of malicious software types will create multiple pop- ups on a computer?

A. Grayware B. Spyware C. Worms D. Adware