Case - a individual who is subjected to experimental or other observational procedures; someone who's an object of investigation; "the subjects for this investigation ended up chosen randomly"; "the cases that we studied were drawn from two distinctive communities" Clever Vocabulary: linked words and phrases and phrases Linguistics: grammatical conditions https://donovandykfc.wizzardsblog.com/35603787/indicators-on-hbr-case-study-help-you-should-know