Either using a cover story to provide false information to participants about the purpose of the study, or not providing complete information, is called group of answer choices deception debriefing fabrication plagiarism

deception

Explanation:

Like in many other applications and forms, this is an example of deception. The applicants are deceived by a cover story, as they do not know the real objective of the study. Sometimes (mostly in other areas) this is considered unethical. However, marketing usually demands this kind of approach to secure the unbiased opinion or review of the participants.

answer; encouraging the development of innovations by firms attempting to break a monopoly; (creative destruction)

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